why do developing nations favor the construction of high dams

Answers

Answer 1

Answer: Small dams can be a sustainable and economic source of electricity, especially in rural areas. ... Because dams lead people to believe that floods are controlled, they lead to increased development of floodplains. When a large flood does come, damages caused are often greater than they would have been without the dam.

Explanation:

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Related Questions

Muscle cells in your arm are not able to conduct nerve impulses. It is the job of neurons to conduct nerve impulses. This is an example of:

Answers

Answer:

Specialization

Explanation:

Is is the adaptation of an organ or part to serve a special function or to suit a particular way of life.

"The correct term for this example is "cellular specialization."

Cellular specialization refers to the process by which cells develop specific structures and functions to perform particular tasks within an organism. In this case, muscle cells in the arm are specialized for contraction and movement, while neurons are specialized for conducting nerve impulses. This division of labor among different cell types allows for the efficient functioning of the body's tissues and organs.

Muscle cells contain proteins such as actin and myosin that enable them to contract when stimulated by a nerve impulse. However, they do not have the necessary structures to generate and propagate nerve impulses. Neurons, on the other hand, have specialized cellular components like axons and dendrites that are designed to transmit electrical signals throughout the body. The neurons' ability to conduct nerve impulses is crucial for coordinating muscle movement, as well as for all other nervous system functions.

In summary, the fact that muscle cells cannot conduct nerve impulses and rely on neurons to do so is a clear example of how different cells within a multicellular organism have distinct roles, a concept known as cellular specialization."

Which statement supports the following conclusion?
Genetic modification of foods is beneficial to society.

A. Most of the foods we eat have been genetically modified.
B. Genetically modified foods are heartier and healthier.
C. modification tacks on an added cost to foods.
D. Some genetic modification leads to unintended consequences.​

Answers

B) Genetically modified foods are heartier and healthier.

The statement 'Genetically modified foods are heartier and healthier' is in favor of genetic modification (Option B).

What are genetically modified foods?

Genetically modified foods (GMOs) are foods that have been modified by genetic engineering techniques.

These foods (GMOs) raise different concerns regarding the safety of such products for human health.

In conclusion, the statement 'Genetically modified foods are heartier and healthier' is in favor of genetic modification (Option B).

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This graph shows a population of mice in an ecosystem in which mice are not allowed to enter or leave.

Which statement best describes the population at point C?
A.) it’s death rate is higher than its birthdate.
B.) it is at it’s carrying capacity.
C.) it is decreasing in size.
D.) it’s growing rate is slowing down.

Answers

Final answer:

Assuming point C on a population ecology graph often represents a maximum sustainable population level, the best answer could be that the mouse population is at its carrying capacity. However, the lack of a visible graph makes it difficult to provide a definitive answer.

Explanation:

Without the graph, it is tricky to determine the accurate answer; however, let's make assumptions based on what 'point C' could typically denote in population ecology graphs. Often, 'point C' could refer to a moment when the population reaches its carrying capacity. The carrying capacity is the optimum population size that the environment can sustain indefinitely, given the available resources. At this point, the population's growth rate tends to slow and stabilize, indicating that the birth rate is approximately equal to the death rate. Thus, we could infer that option B (it is at its carrying capacity) might be a fitting answer. However, without the graph, this is only an assumption and may not align with your specific scenario.

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The correct option is D.

At point C, the population's growth rate is slowing down as it approaches the environment's carrying capacity.

Based on the typical shape of a logistic growth curve in population ecology, the graph shows the size of a population as it grows over time. The S-shaped curve represents how the population size changes in response to the carrying capacity of the environment.

At point C:

1. **Death Rate vs. Birth Rate:** The death rate is not necessarily higher than the birth rate at point C. The population size at this point is still increasing, which means that the birth rate is likely equal to or greater than the death rate.

2. **Carrying Capacity:** The population is not at its carrying capacity at point C. The carrying capacity would be represented by the upper horizontal asymptote of the curve, which the population approaches but does not surpass.

3. **Decreasing in Size:** The population is not decreasing in size at point C; it is increasing. This is indicated by the upward trend of the curve.

4. **Growth Rate Slowing Down:** The growth rate of the population is indeed slowing down at point C. This is characteristic of the logistic growth model, where the rate of population growth slows as the population size approaches the carrying capacity of the environment due to factors like limited resources and increased competition.

Therefore, the statement that best describes the population at point C is  Its growth rate is slowing down.

The growth rate of a population is the amount by which a population's size changes in a given time. In which of the following ways
are immigration and birth rate similar in regards to a population's growth rate?
A.
Both immigration and births add individuals to a population
B.
Neither immigration nor births occur when a population has reached its carrying capacity
C.
Neither immigration nor births occur if a population has limiting factors
D.
Both immigration and births subtract individuals from a population
Reset
Submit

Answers

Final answer:

Immigration and birth rate are similar in that they both contribute to the increase of a population's growth rate by adding individuals.

Explanation:

The growth rate of a population is influenced by several factors: births, deaths, immigration, and emigration. When comparing immigration and birth rate, both concepts are similar in that they add individuals to a population. This is represented in calculations of growth rate where immigration and births are factors that are added to quantify an increase in the population size. On the contrary, deaths and emigration are factors that are subtracted as they represent a decrease in the population size. The growth patterns may follow exponential or logistic models, the former describing unfettered growth, while the latter accounts for environmental limitations.

What type of inheritance is ABO Blood groups?

Answers

Answer:

The inheritance of ABO blood groups corresponds to an autosomal codominant pattern.

Explanation:

The blood type is defined by the presence of surface antigens in the red blood cell, called A and B. The presence of each antigen is determined by a gene present on the parental chromosomes.

Blood type A corresponds to the presence of gene A, and its genotypic expression can be A/A or A/O. Type B blood, whose genotype is B/B or B/O, is due to the presence of a gene containing the B antigen. AB blood -due to codominance- has one gene for A and another for B, with genotype A/B. Blood type O, characterised by the absence of surface antigens, behaves like a recessive trait, which only manifests itself in the absence of surface antigens A and B. The genotype is O/O.

The presence of an antigen A or B, suppresses the expression of blood type O, recessive, which will be possible only in its homozygous form.

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Final answer:

ABO blood groups are inherited via a system involving multiple alleles and codominance. The IA and IB alleles are codominant and dominant over the i allele. Offspring of heterozygous type A and type B parents can have any of the four blood types.

Explanation:

Inheritance of ABO Blood Groups:

The ABO blood groups are an example of inheritance that involves multiple alleles and codominance. The alleles IA and IB are responsible for types A and B blood, respectively, and both are dominant over the allele i, which is responsible for type O blood. In cases where an individual inherits one allele for type A (IA) and one allele for type B (IB), they exhibit a phenotype known as type AB blood, in which both antigens are expressed equally on the surface of red blood cells.

For a heterozygous blood type A parent with genotype AO (IAi) and a heterozygous blood type B parent with genotype BO (IBi), there is a possibility their offspring can have any of the four blood types: A, AB, B, or O. This variety is due to the alleles segregating during formation of gametes and then coming together to form the genotype of the offspring.

.A person with AIDS is likely to develop infectious diseases because the virus that causes AIDS

Answers

Is this a true or false
If yes then true

Answer:

damages immune system

Explanation:

what are sex chromosomes​

Answers

Answer:

sex chromosome is a type of chromosome responsible for the chromosomal determination of the sex of an individual, example whether a female or a male. Humans and most other mammals have two sex chromosomes, the X and the Y. Females have two X chromosomes in their cells, while males have both X and a Y chromosomes in their cells. Egg cells all contain an X chromosome, while sperm cells contain an X or Y chromosome. This arrangement means that it is the male that determines the sex of the offspring when fertilization occurs.

what is pollution that does not come from a single source known as

A. Nonpoint source pollution.
B. Nonpoint source solutions
C. point source pollution.
D. point source solutions

Answers

I believe it is A because I know Nonpoint source pollution can include excess fertilizers, herbicides and insecticides from
Agricultural lands and residential areas. I hope it is right.. please let me know

How does the genetic makeup of the skin cells differ from the genetic makeup of the of the gametes?

Answers

The cells of skin are somatic cells undergo mitosis while gametes are germ cells are and undergo meiosis.

Explanation:

The cells of the skin are somatic cells while the gametes are the germ cells which become haploid.

The cells of the skin undergo mitosis for the growth and repair process.

The germ cells or gamete undergo meiosis to produce haploid cells.

The skin cell when undergoes mitosis forms 2 diploid cells and gametes undergoes meiosis to form haploid cell.

The haploid cell on fusing with sperm or ovum becomes diploid by making a zygote.

The number of chromosomes in skin cell or somatic cell have complete set of chromosomes i.e. 46 in human while the cells of gamete will be half the chromosome as 23.

The half information of the individual is present in gamete whereas skin cell have full information.

Answer:

Gametes transfer all genetic information to the next generation, so their DNA is somewhat "protected" from somatic cells

Explanation:

Gametes differ from other cells in the body in several ways: the cells we call as "somatic." Think about what a gamete has to do, what is different from most other cells, and you will begin to discover many cellular differences. For example, gametes must become haploid: they must reduce their genetic material to a single copy, while somatic cells are diploid. Gametes go through a process of gene reduction called meiosis, and only gametes do. Furthermore, gametes transfer all genetic information to the next generation, so their DNA is somewhat "protected" from somatic cells. Furthermore, gametes, especially eggs, can produce a completely new organism. No other somatic cell (that we know of) can do this naturally (although some stem cell research is focused on solving this problem). There are many other differences, but these should help you get started. Again, consider linking function, what cells do, to their shape.


1. Why does sand settle to the bottom of a jar
faster than mud does?
2. What is sediment?

Answers

1. Sand particles are too big to dissolve so their density sinks them

2. Sediment is a naturally occurring material that is broken down by processes of weathering and erosion, and is subsequently transported by the action of wind, water, or ice or by the force of gravity acting on the particles.

What is wrong with genetic engineering in humans?​

Answers

Answer:

People being scared of becoming inferior .

Explanation:

Once someone has become genectically altered they might have some advantages up on regular humans that don't want to be genetically altered. The unaltered humans would always be scared of being attacked by the altered humans . Its the superhero scenario. In comics you see some humans fear superman because he has the power to kill all of them & that leads to that one guy developing weapons (lex luthor) to try and level the playing field.

Cold case files recently began re-investigating an old murder case. The murder took place in the park; a young man, James, was hit
over the head with a brick and killed. Police suspected the jealous former boyfriend of James' wife, Karen. Whoever killed James may
have washed their hands in a near-by bird bath as detectives found blood in the bird bath. Since the murder took place before DNA
fingerprinting was available, the suspected killer, Ronnie, went free. Detectives are now reviewing the blood evidence using DNA
fingerprinting
Based on the DNA fingerprints of all possible suspects, who is James' killer?
A.Aubrey
B.Babs
C.Karen
D.Ronnie

Answers

Answer: The killer is C; Karen

Explanation:

After looking at the birdbaths results and Karen's results, you can see that they are the same. This will make Karen the killer. Since the killer washed their hands in the birdbath, the detectives were able to get trace amounts of DNA.

DNA fingerprints are determined by a chemical test. This takes the persons genetic makeup and matches it with other peoples that are in a database. This type of DNA testing can be used in courts, identify bodies, find cures, and also look for missing people.

Answer:

c - karen

Explanation:

i took the test

What 2 biotic factors compete for the same abiotic factor in a forest ecosystem

Answers

Answer:

Plants, animals.

They both require/need water, therefore, they both compete for water.

The two biotic factors are the plants and animals which compete for the same abiotic factor like water in a forest ecosystem.

What are the biotic and abiotic factors in an ecosystem?

An ecosystem comprises two prime constituents, that is, abiotic factors and biotic factors. The living part of the ecosystem like animals and plants are considered as biotic factors. On the other hand, the non-living components of the ecosystem like water, minerals, and light are considered as abiotic factors.

In the case of forest ecosystem, the prime biotic factors like animals and plants are totally dependent upon the abiotic factors like water for their existence. Both plants and animals require water for their growth and development.

Thus, the two biotic factors in a forest ecosystem are plants and animals, and they compete for the same abiotic factor like water.

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Tracy mixed cyclohexane and ethanol in a test tube. Calculate the angle of refraction of 26.8° light shines from the ethanol into the cyclohexane. The indices of refraction for cyclohexane and ethanol are 1.43 and 1.37, respectively.

Answers

Answer:25.4

Explanation:because i got it correct

Final answer:

To find the angle of refraction when light passes from ethanol to cyclohexane, you use Snell's Law with the given indices of refraction and the angle of incidence. Calculate sin(θ2) and then use the inverse sine function to find the angle of refraction (θ2).

Explanation:

To calculate the angle of refraction of light passing from ethanol into cyclohexane, we can use Snell's Law, which is n1 × sin(θ1) = n2 × sin(θ2), where n1 and n2 are the indices of refraction of the two media, and θ1 and θ2 are the respective angles of incidence and refraction. Given that the index of refraction of ethanol (n1) is 1.37 and that of cyclohexane (n2) is 1.43, and the angle of incidence (θ1) is 26.8°, we can solve for the angle of refraction (θ2).

Applying Snell's Law:

1.37 × sin(26.8°) = 1.43 × sin(θ2)

First, calculate the sine of the angle of incidence and then divide by the index of refraction for cyclohexane to find the sine of the angle of refraction:

sin(θ2) = (1.37 × sin(26.8°)) / 1.43

After calculating sin(θ2), use the inverse sine function to determine the angle θ2, which is the angle of refraction.

Substitute the values into the equation and solve for the angle of refraction (calculations not shown here as they require a calculator).

two major pieces of information can be determined from analyzing a karyotype of an unborn child

Answers

Answer:

i need points sorry

Explanation:

Which three types of cells are
found in the stratum basale?

Answers

Answer:

melanocytes, Merkel's cells, langerhans


Living parts of an ecosystem are
called

Answers

Answer:

The living components of the environment are known as biotic factors

Explanation:

Biotic factors include plants, animals, and micro-organisms. The non-living components of the environment are known as abiotic factors. Abiotic factors include things such as rocks,water,soil,light,rocks etc...

Final answer:

The living parts of an ecosystem are referred to as the biotic components, which encompass animals, plants, and other organisms that interact with each other and abiotic elements like water and soil.

Explanation:

The living parts of an ecosystem are called the biotic components, which include all the different forms of life such as animals, plants, fungi, bacteria, and other organisms. These living components interact with the abiotic, or non-living, parts of the environment like air, water, soil, and sunlight. Together, the biotic and abiotic elements make up the ecosystem, allowing for a complex network of relationships and interactions essential for the survival and development of the species within it.


The diagram below shows a process that occurs in cells.

Which process is shown in the diagram?
A. diffusion
B. recombination
C. respiration
D. translation

Answers

Answer is A. Diffusion
Final answer:

Given the contexts and options provided, the most likely process depicted in the missing diagram is diffusion. Diffusion is a biological process crucial for several functions in a cell involving movement of particles from an area of high concentration to one of lower concentration.

Explanation:

Without seeing the diagram it's difficult to definitively answer your question, but given the options and assuming that the diagram involves the movement of substances in cells, the most likely process it is representing would be diffusion. Diffusion is a biological process that moves particles from an area of high concentration to an area of lower concentration until they balance out.

Diffusion is crucial for many functions within the cell. For instance, the process of gas exchange during respiration occurs primarily through diffusion, where oxygen molecules move from a high concentration in the lungs to a lower concentration in the blood. Similarly, it facilitates the movement of glucose through the cell membrane. Also, substances that are small and nonpolar can easily diffuse through the lipid bilayer of the cell.

Processes like recombination, respiration, and translation involve more complex mechanisms and mostly specific to DNA operations or energy generation in the cells but not generalized movement of substances, unlike diffusion.

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2 Points
What is a hominid?
O A. Any ancestor of humans
O B. Any bipedal animal
O C. Any species formed by evolution
O D. Any bipedal primate
SUBMIT

Answers

Answer:

The answer is D. Any bipedal primate

Explanation:

Hominids are also known as Great Apes, which are part of the Primate order. All Hominids have the ability to walk upright, which is known is bipedalism. Therefore, hominids are organisms that are bipedal primates.

which roles do enzymes play in cells ​

Answers

Answer:

Enzymes help cells digest food, extract energy from food, and Increases the rate of chemical reactions.

Explanation:

They increase the rate of chemical reactions. Enzymes can be used to break things down, or to make things up.   Without enzymes, reactions in a cell would slow to a halt, to a point where the cell would die.

Final answer:

Enzymes act as biological catalysts in cells, speeding up chemical reactions needed for cellular function. They assist in synthesis for cell growth and repair as well as energy transfer.

Explanation:

Enzymes play crucial roles in cells; they function as biological catalysts. This means that they speed up chemical reactions that take place within cells. For example, enzymes help break down larger molecules into smaller ones, such as in the process of digestion, where enzymes break down food into molecules small enough for the body to absorb.

Enzymes also take part in the process of synthesis, where they aid in building larger molecules from smaller ones, an integral part of cell growth and repair. Furthermore, they are involved in energy transfer within the cell. For every physical and chemical reaction that a cell needs to perform for its survival, there is generally an enzyme involved. The importance of enzymes in cells cannot be overstated; they are indispensable for proper cellular function.

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What tools give scientist the best data to study ice loss near the poles?
A.Satellite measurements
B. Argo floats
C. Air bubbles trapped in ice
D. I’ve core samples

Answers

Satellite measurements give scientist the best data to study ice loss near the poles. So, the correct option is (A).

What is Satellite temperature measurement?

Satellite temperature measurements are defined as the temperature of the atmosphere at different altitudes as well as the sea and land surface temperature obtained from radiometric measurements by satellites.

Satellites do not measure temperature directly because they measure radiation in different wavelength bands, which must be mathematically inverted to obtain indirect references to temperature, where the resulting temperature profiles are used to derive temperature from radiation which depend on the details of the methods involved.

Thus, Satellite measurements give scientist the best data to study ice loss near the poles. So, the correct option is (A).

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The correct option is A i.e. Satellite measurements

Satellite measurements, air bubbles trapped in ice, and ice core samples are essential tools for studying ice loss near the poles.

Scientists can analyze ice loss near the poles with the greatest data available thanks to satellite monitoring. These instruments allow for precise and continuous monitoring of ice sheets and glaciers from a distance.Air bubbles trapped in ice also play a crucial role in studying past climate conditions. By analyzing the composition of these bubbles, researchers can gather important information about temperature and atmospheric conditions in the past.Ice core samples provide a direct record of historical climate data. By drilling into ice sheets, scientists can extract cores that contain valuable information about past environmental conditions and fluctuations.

why are regions where convection currents diverge more suitable for building geothermal power stations

Answers

Answer:

The two diverging convention currents bring up the heat from deep below the mantle. They act like two cogs/pulleys that complement each other to bring up very hot asthenospheric materials. Where a divergent boundary occurs, there also occurs a rift such as the Great Rift Valley in East Africa.  

Answer: D.

Divergent boundaries allow heat to rise faster.

Explanation: ed mentum or plato

Which property of oceans best explains why they have a major effect on climate?
A.
They hold a large amount of heat energy.
B.
They have a constant tidal movement.
C.
They absorb gases from the atmosphere.
D.
They contain large amounts of dissolved salt.

Answers

Answer:

It's A.

Explanation:

They hold a large amount of heat energy

Answer:

A.

They hold a large amount of heat energy.

Explanation:

Oceans are of magnificent at taking up heat generated from m the sun and keeping it. If the Oceans were poor at it, the heat would be confined as a result of the greenhouse activity impact and it results to certain changes in the climate such as making it extremely hot. Through this process, oceans take in massive proportion of heat and successfully decreases the total temperature of the world.

What do fossickers do?

Answers

Answer:

the gathering of minerals as a recreation aka mining

Answer: Fossickers search for gold, precious stones, fossils in prospective places

Explanation: Fossicking is prospect in places like Australia and New Zealand, especially when carried out as a recreational activity. This can be for gold, precious stones, fossils, etc. by sifting through a prospective area. It can also be referred to as Rummaging

This image shows the RBCs of a person with sickle cell anemia, an inherited condition. What effects could the shape of these cells have on the efficiency of the circulatory system?

Answers

Answer:

The shape of the abnormal red blood cells in sickle cell anemia can affect the efficiency of the circulatory system by obstructing the flow of blood through the arteries.

Explanation:

Red blood cells are the cells responsible for transporting oxygen and carbon dioxide throughout the body, and their spherical shape allows them to pass through blood vessels of any calibre.

A red blood cell in sickle cell disease loses its spherical shape, acquiring a half-moon shape, which can lead to its accumulation inside the arteries and produce a blockage, decreasing the efficiency of the circulatory system.  

The arterial obstruction may lead to a decrease in oxygenation in the sites that are irrigated by that artery.

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Answer:

Because the cells are sickle shaped, their surface area is decreased. These RBCs likely cannot carry oxygen as effectively as regular blood cells. The shape can cause the cells to get stuck in the blood vessels, creating a blockage.

Explanation:

how does speciation and extinction affect the biological diversity of an ecosystem

Answers

Answer:

Specitation increases biodiversity, while extinctions decrease biodiversity.

Explanation:

Biodiversity is the variety of life on Earth or some specified geographic area of the planet; the diversity of life occurs at the genetic level, at the species level, at the ecosystem level, and in evolutionary lineages.

Final answer:

Speciation increases biological diversity in an ecosystem by introducing new species. For instance, allopatric speciation can lead to new bird species. Conversely, extinction decreases diversity, like when deforestation causes a plant species to cease existing.

Explanation:

Speciation and extinction play substantial roles in shaping the biological diversity of an ecosystem. Speciation is the evolutionary process by which new biological species arise. This increases biodiversity by adding new species to the ecosystem.

For instance, if a population of birds splits into two distinct groups due to geographical separation and eventually evolve into separate species, this can lead to increased diversity. This whole process is known as allopatric speciation.

In contrast, extinction leads to a decrease in biodiversity. Extinction is the termination of a species, which means the total population of that particular species ceases to exist. For instance, if a species of plant becomes extinct due to deforestation, it will reduce biodiversity as it will no longer contribute to the total number of plant species in that ecosystem.

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Once cells with nuclei developed, organisms were able to become more complex, which allowed them to adapt to the conditions in more habitats. By which process do organisms adapt and evolve?

Answers

Answer:

Organism tend to adapt and evolve through natural selection.

Explanation:

Natural Selection can be described as a phenomenon by which those organisms are favored and selected by nature which are better adapted to live in an environment. These organism are able to reproduce and pass on their favorable traits to their offspring. Through natural selection, evolution occurs with the passage of time as those traits which are more suited to the ecosystem start existing in organisms.

Final answer:

Organisms adapt and evolve through the process of evolution. Evolution involves mutations that produce new traits, which are then acted upon by natural selection, allowing well-adapted traits to become prevalent in a population. Multicellular organizations such as eukaryotes evolved cells with specialized functions, leading to increased complexity and adaptability.

Explanation:

Organisms adapt and evolve through the process of evolution, which is characterized by gradual change in a population over time. This can lead to the emergence of new species from older ancestral species.

Mutations are random changes in an organism’s hereditary material that can result in new traits. Some mutations can enhance an organism’s ability to survive and reproduce in a particular environment. Natural selection, or 'survival of the fittest,' then acts on these traits. Organisms that are better adapted to their environment tend to survive and produce more offspring, spreading the advantageous traits through the population.

As multicellular organisms, such as eukaryotes, became more complex, they developed the ability to specialize their cells and organize them into tissues, organs, and systems. This specialization and organization allow for greater efficiency and the ability to maintain homeostasis. Over time, this complexity has enabled organisms to inhabit a wide variety of habitats on Earth.

Because the tilt of Earth’s axis always points in the same direction, the seasons in the Northern and Southern Hemispheres are always ___?

Answers

Answer:

Opposite

Explanation:

If its summer in the northern hemisphere it is winter in the southern.

Because the tilt of Earth's axis always points in the same direction, the seasons in the Northern and Southern Hemispheres are always opposite.

The Earth has a constant axial tilt of 23.5 degrees, with the axis always pointing towards Polaris, the North Star, as it orbits the Sun. When the Northern Hemisphere is tilted towards the Sun during its orbit, it experiences summer, with longer days and shorter nights. Conversely, the Southern Hemisphere, being tilted away from the Sun at the same time, experiences winter, with shorter days and longer nights. This tilt and the Earth's orbit around the Sun lead to the different seasons experienced by each hemisphere throughout the year. Acting out the Earth's revolution around a lamp in a dark room while leaning in the same direction can be a helpful illustration for students to understand this concept.

Describe and contrast four different mechanisms of movement in four different classes of protists, Amoeba, Paramecium, Euglena, and Diatoms.

Answers

Answer:

Amoeba: Amoeba moves with the help of pseudopodia. The pseudopodia are known as false feet of the amoeba as they are actually protrusions of the cytoplasm.

Paramecium: Movement in the paramecium is assisted by the cilia, which are hair like projections covering the outer body of the paramecium. The movement of the cilia moves the paramecium body forward or backwards.

Euglena: Movement in Euglena is assisted by structures called flagellum. The flagellum are a thread like structure which causes whipping movement in euglena.

Diatoms: DIatoms have structures called raphe for movement. It allows the diatoms to move over surfaces.

Baruch is interested in the carbon cycle. He learns that carbon enters the forest from the atmosphere by the sugar-making process of

Answers

Answer:

Photosynthesis is a sugar making process in which carbon is used in the form carbondioxide from the atmosphere and water is absorbed by the plant from the soil. When these two materials combine with each other, it produces oxygen and glucose. Oxygen is released in the atmosphere while glucose which is a monosaccharide is stored in different parts of plant body such as roots and stems.

Answer:

Photosynthesis.

Explanation:

In photosynthesis;    6CO₂ + 6H₂O  →  C₆H₁₂O₆ + 6O₂

Here: CO₂ is carbonioxide, H₂O is water        ==> Reactants

         C₆H₁₂O₆ is simple sugar, O₂ is Oxygen ==> Products

Plants use their chlorophyll to trap Light energy that they use in breaking down the combination of "water" and "carbon dioxide".

The result of this process is "Simple Sugar" and Oxygen is emitted as the by-product.

Other Questions
A rocket is launched upward with a velocity of 288 feet per second from the top of a 60-foot building. What is the maximum height attained by the rocket? As a therapist, Dr. Schwindt often uses operant conditioning techniques in treating her clients. She also shows her clients unconditional positive regard, empathy, and genuineness, and analyzes the transference relationship between herself and each client. Dr. Schwindt's therapeutic approach is best described as ____. a. psychoanalytic b. client-centered c. behavioral d. eclectic Find the volume of a cylinder with a diameter of 6 inches and a height that is three times the radius use 3.14 for pie and round your answer to the nearest 10th and you may only enter numerals decimal points The Red Cross raises money to help people survive natural and manmade disasters. Red Cross can best be described as a(n) _______. a. idea b. service c. specialty product d. good e. unsought product Which is the best example of a transfer payment?a) social secruity checkb) police officer's paycheckc) fee for renting a park facilityd) moving expense reimbursement An ad for a vacation resort in Virginia begins by stating that the resort has "Dozens of sporting diversions for the entire family." Under that statement, it reads, "Translation: guilt-free golf." Which execution style is seen in this ad? The president of the United States is the head of the executive branch and plays a large role in making America's laws. His job is to approve the laws that Congress creates. When both chambers have approved a bill, they send it to the president. In order for the bill to become law, the president must sign it into law. The president can decide not to sign a bill if he does not want it to become law.What is it called when the president refuses to sign a bill into law? Omar buys five shirts for $22 each, three pairs of pants for $50 each, and six ties for $17 each. What is the mean amount that he spent per article of clothing? A person's birth date consists of the month, day, and year in which that person was born. The domain for a relation R is a set of people. There are at least two people in the group with the same birth date and at least two people with different birth dates. A person x is related to person y under the relation if they have the same birth date or if x's birth date is earlier than y's birth date. Which description correctly characterizes the relation? explain how the evolution of unique australian flora and fauna can be explained by changed environmental conditions following the break up of pangea Chuy wants to buy a new television. The television costs $1,350. Chuy decides to save the same amount of money each week, for 27 weeks. After 8 weeks Chuy saved $440. Which of the following conclusions can you make about Chuy's plan? A. Chuy has a good plan and will have exactly $1,350 saved at the end of 27 weeks. B. Chuy must increase the amount he saves each week in order to meet his goal at the end of 27 weeks. C. Chuy will save more than he needs and will meet his goal in less than 27 weeks. A cylinder has a base diameter of 20 meters and a height of 10 meters. What is its volume in cubic meters, to the nearest tenths place? Which of the following is considered an advantage/benefit of utilizing an ERP system? a. Enables the company to utilize a single centralized database system, thus eliminating duplicate data entries b. Flexible enough that it allows different companies with different business models to mold the new ERP system to fit the company's business model c. Fairly inexpensive to purchase and implement One of Mendels Laws says that the probability of inheriting a maternal allele for a gene does not affect the probability of inheriting the maternal allele for another gene. If each gene has two alleles, what is the probability that one individual inherited the paternal allele at three different genes? Suppose that motorola uses the normal distribution to determine the probability of defects and the number of defects in a particular production process. Assume that the production process manufactures items with a mean weight of 10 ounces. Calculate the probability of a defect and the suspected number of defects for a 1 Live Trap Corporation received the data below for its rodent cage production unit. OUTPUT INPUT 50,500 cages Production time 630 labor hours Sales price: $3.40 per unit Wages $7.40 per hourRaw materials (total cost) $31,000 Component parts (total cost) $15,450 Find the total productivity in Units Sold and Dollars of Sales per Dollar Input. (Do not round intermediate calculations. Round your answers to 2 decimal places.) A child's train whistle replicates a classic conductor's whistle from the early 1900s. This whistle has two open-open tubes that produce two different frequencies. When you hear these two different frequencies simultaneously, you may have the perception of also hearing a lower note, called a difference tone, that is at the same frequency as the beat frequency between the two notes. The two tubes of the whistle are 14 cm and 12 cm in length.Assuming a sound speed of 350 m/s, what is the frequency of this difference tone? what collison turned earth into a molten ball of fiery lava The administrative activities of controlling, directing, and coordinating police personnel, resources, and activities in the service of preventing crime, apprehending criminals, recovering stolen property, and performing regulatory and helping services. Eighteen boys joined a group of p students in the auditorium. If the ratio of boys to girls was then 5:4 write and algebraic expression to represent the number of girls in the auditorium.