Answer:
Reproduction would not occur if the genetic part of a cell were removed. Genetic material must be transferred for reproduction to occur. In other words, this is the DNA of the cell.
Reproduction would not occur if the reproductive cells or "gametes" (such as sperm or eggs) were removed.
What are gametes?Gametes are reproductive cells that are responsible for sexual reproduction. They are cells that carry half of the genetic information of an organism, which is necessary to produce a new organism. In humans and most animals, there are two types of gametes: sperm and eggs.
Sperm are produced in the male reproductive system and carry one copy of each chromosome. Eggs, on the other hand, are produced in the female reproductive system and also carry one copy of each chromosome. When sperm and egg cells meet, they fuse and form a new cell called a zygote, which contains all the genetic information necessary to form a new organism.
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The star Rigel has a temperature of 12,300 degrees Celsius and has a luminosity of 55,000 solar luminosity units. At which letter on the HR Diagram would you place Rigel?
Question 1 options:
A
B
C
D
Rigel, with a high temperature and luminosity, would be placed at the top-left position on the HR Diagram, corresponding to a hot, bright supergiant star.
Explanation:The HR Diagram, known as the Hertzsprung-Russell diagram, is a graphical tool that astronomers use to classify stars according to their luminosity, spectral type, color, temperature, and evolutionary stage. Given Rigel's temperature of 12,300 degrees Celsius and luminosity of 55,000 times that of the Sun, Rigel can be placed at the top-left position on the HR Diagram. This is because the top of the diagram represents stars with higher luminosities, and the left side represents stars with higher temperatures.
Rigel, therefore, corresponds to a letter representing high temperature and high luminosity, typically one of the earlier letters such as "A" or "B" on most HR Diagrams, indicating that it is a hot, bright supergiant star.
Why is water pollution an issue?
Answer:
It kills organisms that depend on water.
Explanation:
Dead fish often wind up on beaches due to pollutants in the water. Pollution also disrupts the natural food chain.
Answer:
Water pollution is an issue because it disturbs the environment and the organisms living in that environment. If water is polluted due to industrial wastes and put garbage in it, it adversely affected the aquatic animals which lives in that water and disturb the ecosystem. The polluted water causes many diseases in humans when this water is used for drinking purpose. So water pollution is a serious problem.
What is the concept of algae?
Answer:
Algae are eukaryotic organisms that have no roots, stems, or leaves but do have chlorophyll and other pigments for carrying out photosynthesis. Algae can be multicellular or unicellular. Unicellular algae occur most frequently in water, especially in plankton.
Explanation:
Which of the following will be the most similar?
A. Two cells in the same tissue
B. Two tissues in the same organ
C. Two organs in the same system
D. Two systems in the same organism
Answer: A. Two cells in the same tissue
Explanation: Cells are the functional units of life, this means that all living organisms are made up of cells. In multicellular organisms, cells are organized into complex structures such as tissues, organs and systems. A tissue is made up of similar cells which have the similar function. An organ is made up of several tissues while a system is made up of related organs. Example of a tissue is blood which is made up of similar cells such as red blood cells and white blood cells.
Statement that express things that are most similar is : A:Two cells in the same tissue.
Cell can be regarded as the functional units of life, it is what we are made of, these cell can also be arranged into tissues, as well as organs and systems depending on complexity.However, the tissue usually contains similar cells as well as having similar functions, since two cells are being mentioned here then we go for option A.Therefore, option A is correct.
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What is the density of a cube of wood with sides 5 cm and a mass of 100 g?
The density of the wooden cube is 0.8 g/cm³
Explanation:
Given-
Mass of the cube, (We can represent as m) = 100 g
Side,(We can represent as a) = 5 cm
Density, (We can represent as ρ )= ?
We know the formula for finding the Volume
[tex]Volume of the cube, V = a^3\\\\V = (5)^3\\\\V = 125cm^3[/tex]
Density can be calculated as per the formula below
[tex]Density = \frac{m}{V} \\\\Density = \frac{100}{125} \\\\Density = 0.8 g/cm^3[/tex]
Therefore, density of the wooden cube is 0.8 g/cm³
Meiosis II is ______________________ division which produces _______________ nuclei in _____________________ cells for a total of __________________ nuclei.
Meiosis II is reduction division which produces four nuclei in 4 haploid cells for a total of four nuclei.
Explanation:
Meiosis 2 is the second phase of meiosis in which each diploid cell gives 2 haploid cells forming four haploid cells. It takes place in eukaryotic cells in gametes or germ cells. Sister chromatids separate in meiosis 2.
It comprises following stages:
prophase II : nuclear membrane breaks down as chromosome condense. spindle fibres get formed and microtubules prepare to grip chromosome.
metaphase II : The chromosomes are lined at metaphase plate.
Anaphase II: the sisters chromatids gets pull apart.
telophase II : nuclear memebrane is formed around each pair of chromosomes, decondensation of chromosomes occur and cytokinesis follow making four haploid cells.
Meiosis II is the division that produces haploid nuclei in four cells, resulting in a total of four haploid nuclei.
Meiosis II is the second stage of meiotic cell division, following meiosis I. It is a type of cell division that occurs in sexually reproducing organisms to produce haploid gametes. During meiosis II, the primary objective is to further reduce the chromosome number in each cell, ensuring that the resulting gametes are haploid.
Meiosis II involves the separation of sister chromatids, which were produced during meiosis I. This separation process occurs in four daughter cells, each with half the number of chromosomes as the original parent cell. Therefore, meiosis II is a division that produces haploid nuclei in haploid cells. In total, meiosis II produces four nuclei, each contained within a separate daughter cell.
The process of meiosis II is crucial for maintaining the haploid state of gametes, ensuring that when fertilization occurs, the resulting zygote has the correct diploid chromosome number. Additionally, meiosis II contributes to genetic diversity through processes such as independent assortment and crossing over during meiosis I, leading to unique combinations of genetic material in each gamete.
Directions: Answer the following questions using the tables from the front of this page.
1. The broadest and largest category of classification is the:
2. The smallest or most specific category of classification is the:
3. All of the organisms except for the
are in the kingdom Animalia.
4. Which kingdom is the tree in?
5. Which kingdom is the lion in?
6. All of the animals except for the
_are in the phylum
7. The animals in the phylum chordata all have a backbone. Does a turtle have a backbone?
8. Which class are box turtles in?
9. Which class are humans in?
10. Name another organism in the same class as humans,
11. White Oak Trees are in the class
_. This means they produce flowers.
12. The next classification is order. Name four animals in the same order
13. Apes and humans share the same order, which means animals that stand on two feet. Which order is
this?
14. The sixth category of classification is family. Are dogs and cats in the same family?
15. Which family are house cats in?
16. The seventh category of classification is genus. Animals in the same genus are closely related. Which
animals share the same genus?
and the
17. The last and smallest category of classification is called
18. What is the species name for humans?
19. The genus and species make up the scientific name. What is the scientific name for humans?
20. Which two organisms are most closely related?
know?
and
How do you
Answer:
The broadest and largest category of classification is the Kingdom.The smallest or most specific category of classification is the Species.All of the organisms except for the Dogwood Tree are in the kingdom Animalia.Which kingdom is the tree in? PlantaeWhich kingdom is the lion in? AnimaliaAll of the animals except for the _are in the phylum? Incomplete/unclear question!!!!The animals in the phylum chordata all have a backbone. Does a turtle have a backbone? Yes, turtle has a backbone but it doesn't belong to phylum chordata. Rather, it belongs to phylum Reptilia.Which class are turtles in? ReptileWhich class are humans in? MammaliaName another organism in the same class as humans? LionWhite Oak Trees are in the class Magnoliopsida. This means they produce flowers.The next classification is order. Name four animals in the same order: Order is Carnivora: Names are Cat, Lion, leopard, and dogApes and humans share the same order, which means animals that stand on two feet. Which order is this? PrimatesThe sixth category of classification is family. Are dogs and cats in the same family? No, cat belongs to Felidae family and dog belongs to Canidae familly.Which family are house cats in? Cats belongs to Felidae familyThe seventh category of classification is genus. Animals in the same genus are closely related. Which animals share the same genus? Cat and LionThe last and smallest category of classification is called SpeciesWhat is the species name for humans? sapiensThe genus and species make up the scientific name. What is the scientific name for humans? Homo sapiens
These refers to a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.
The answers provided are the most appropriate choices for the questions given.
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Acro
What term is used to describe how well an organism functions in its
environment?
O
A. Selection
O
B. Evolution
O
C. Variation
O
D. Fitness
Apex
Answer: D
Explanation:
Answer: D (Fitness)
Explanation:
Which of the following organisms do not carry out photosynthesis
Plants, algae, and cyanobacteria are the only organisms that perform photosynthesis. They are called photoautotrophs and use light to make their own food. Other organisms are heterotrophs, relying on the sugars produced by photosynthetic organisms for energy.
Explanation:Plants, algae, and cyanobacteria are the only organisms capable of performing photosynthesis. They are called photoautotrophs because they use light to manufacture their own food. Other organisms, such as animals, fungi, and most bacteria, are heterotrophs, relying on the sugars produced by photosynthetic organisms for their energy needs.
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ANA
Coral reefs are among the world's richest ecosystems, second only to tropical rain forests. Like the tropical rainforest, the coral reef
ecosystem is in danger. Coral is being harmed by all BUT ONE of the following.
soil run-off
blast fishing
global warming
mineral deposit
Answer:
(D) Mineral Deposit
Explanation:
While soil run off in mud slides are common and hurt the coral reef, it is a natural occurring phenomenon recorded over thousands of years. Blast fishing was common in the early 1900s but is no longer a threat as no one uses them anymore, typically only people living near rivers use them in the tropics, but pose no threat to ALL the reefs in the world as they are rarely the source of blast fishing. While global warming might be the second option here as the waters become of Unpredictable temp. and thus killing the coral. Last time i checked, there was no coral that was dying from boiling point hot sea water. so mineral deposit is your answer!
Final answer:
Coral reefs are threatened by many factors, but the option 'mineral deposit' is not typically one of them. Soil runoff, blast fishing, and global warming are substantial threats that lead to reef damage and loss of biodiversity.
Explanation:
Coral reefs are critical marine ecosystems that are comparable in biodiversity and complexity to tropical rainforests. They are essential for a variety of ecological and economic reasons, such as providing food, supporting local economies through ecotourism, and protecting coastlines. Unfortunately, they are also one of the most endangered ecosystems.
The degradation of coral reefs can be attributed to various factors except for mineral deposit, which is not commonly associated with harming coral reefs. On the other hand, factors like soil runoff due to deforestation and agriculture, blast fishing which destroys the physical structure of reefs, and global warming that leads to bleaching and ocean acidification are significant threats to these biodiverse ecosystems.
Blast fishing uses explosives to stun or kill schools of fish for easy collection. This practice not only kills fish indiscriminately but also devastates the coral structures that take centuries to form. Global warming raises sea temperatures causing thermal stress that leads to coral bleaching; warmer waters force corals to expel the symbiotic algae they rely on for food, leading to a weakened state and potential death. Soil runoff introduces excess nutrients and sediments into the ocean, which can smother coral reefs and promote the growth of harmful algae.
Producers do _____ photosynthesis then cellular respiration.
( more, same or less)
Thank you! plz answer asap! :)
"The correct answer is ""more."" Producers do more photosynthesis than cellular respiration.
Producers, such as plants, algae, and certain bacteria, are organisms that can synthesize their own food through the process of photosynthesis. Photosynthesis is the process by which these organisms convert light energy, usually from the sun, into chemical energy in the form of glucose. The general equation for photosynthesis is as follows:
[tex]\[ 6CO_2 + 6H_2O + \text{light energy} \rightarrow C_6H_{12}O_6 + 6O_2 \][/tex]
This process occurs in the chloroplasts of plant cells, where chlorophyll captures light energy. The glucose produced is then used by the plant for energy through cellular respiration, which occurs in the mitochondria. The equation for cellular respiration is:
[tex]\[ C_6H_{12}O_6 + 6O_2 \rightarrow 6CO_2 + 6H_2O + \text{energy} \][/tex]
While photosynthesis and cellular respiration are somewhat inverse processes, they are not equal in quantity within producers. Producers typically carry out photosynthesis during the day when sunlight is available, producing glucose and oxygen. The glucose is then stored or used immediately for energy through cellular respiration, which occurs continuously, day and night.
Since producers need to produce enough glucose to sustain themselves during periods without light (such as at night), they perform more photosynthesis than cellular respiration over the same time period. This surplus of photosynthesis allows them to generate and store excess glucose, which can be used later during cellular respiration when light is not available.
In summary, producers perform more photosynthesis than cellular respiration to ensure a continuous supply of energy and to store energy for times when photosynthesis is not possible."
Select the correct answer.
The largest coral reef in the Western Hemisphere is located off which country's coast?
A.
Belize
B.
Mexico
C.
Trinidad and Tobago
D.
Cuba
Answer:
A
Explanation:
Answer:
The answer is A. Belize
Compare a food chain with a food web. Use both terms to explain how animals interact with and depend on one another.
What is the affect of an invasive species on the biodiversity of an ecosystem?
Native plants and animals may go extinct as a result of invasive species, which can also decrease biodiversity, compete with native species for scarce resources, and disrupt habitats, hence option A is correct.
Why do invasive species affect the biodiversity of an ecosystem?Ecosystems along the coast and in the Great Lakes may be severely disrupted, with significant negative economic effects. The World Conservation Union rates habitat loss as the top danger to biodiversity, followed by invasive alien species.
Invading alien species turn into predators, rivals, parasites, hybridizers, and illnesses of our native and domesticated plants and animals in their new environments.
Therefore, invasive species affect the previous organism living in that niche.
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Final answer:
Invasive species can dramatically reduce biodiversity by outcompeting native species, altering habitats, spreading diseases, and causing substantial ecological and economic damage.
Explanation:
The impact of invasive species on the biodiversity of an ecosystem is significant and multifaceted. Invasive species can outcompete native species for resources, significantly alter the structure and dynamics of environments, change nutrient cycling, and convert native habitats into ones dominated by the invader. For instance, invasive plants may modify fire regimes, which in turn affects nutrient cycling and ecosystem composition.
In some instances, these species hybridize with native ones, leading to genetic changes and even extinction of native species. The presence of invasive species often leads to reduced native biodiversity and can carry parasites and diseases that threaten native species, agriculture, and even human health. Additionally, the economic costs of managing invasive species, such as losses in agriculture, can be staggering.
5. Why does a microscope slide need to be transparent?
so light can pass through the slide to the objective
so light can partially refract from the slide
so light can spread out evenly along the slide
so light can reflect back onto the light source
Answer:
I believe it would be A. so light can pass through the slide to the objective.
Danielle has blue eyes. Which term describes her
eye color?
Answer:
he has blue eyes because of his genes
Explanation:
danielle has blue eyes because one of his parents would have blue eye color and danielle contains that parents gene for eyes that's why he has blue eye.
Final answer:
Eye color, such as Danielle's blue eyes, is determined by complex hereditary patterns in biology; it results from the interactions of multiple genes contributing to the phenotype of an individual's eye color.
Explanation:
The term that describes Danielle's eye color, which is blue, pertains to the concept of genetics in biology. Eye color is determined by multiple genes and is a result of complex inheritance patterns, often referred to as non-Mendelian inheritance. These patterns involve various genes contributing to the phenotype of an individual's eye color, making it possible for a range of eye colors including green, blue, brown, black, hazel, violet, or grey. The pigment responsible for blue eye color is due to the lack of melanin in the stroma of the iris, which causes light to scatter in a way that makes the eyes appear blue.
Why is ATP used as an active energy source over glucose?
ATP used as an active energy source over glucose because it is more efficient.
Explanation:
The Adenosine triphosphate molecule or its more usable short form ATP is a prominent and perhaps primary energy source in the cellular system and the function of extracellular energy transfer.
ATP is efficient in transporting and storing chemical energy within cells.
This is rather different considering that the glucose molecule actually possesses more energy . ATP has less energy but can use it more judiciously ad effectively than the other. It is thus more usable and is also used in the treatment of Nucleic acids.
i
The gradual change in an ecosystem in response to environmental change is called succession. From what you have learned, how is Mount St. Helen's an example of succession? Explain.
Because in Mount St. Helen some seeds and species were left and some turned back on their time causing the ecosystem of the area develop again.
Explanation:
Succession is a process in which change in a population or ecological community occurs due to disturbances or new colonization at a new habitat occurs such as Mount St. Helen's volcanic eruption.
The Mount St Helen's volcanic witnessed the major geological changes in 20th century. The full-grown forest got destroyed because of this and causing loss to flora and fauna.
There were species which completely perished and others survived.
The hibernating burrowing nocturnal animals were hiding deep in the furrow and survived the volcano.
The spring arrived late, it was another advantage as the ice covered lake has fishes and salamanders in the which were saved.
Some plants as willow, vine maple, black cotton survived the volcano and re sprouted because they had their roots protected in the moist soil.
Also, the birds migrated after spring when affects were over their population also increased.
The increase in plants attracted insects, butterflies, mammoth etc.
In history there are examples when whole life has perished at the volcanic site but in Mount St. Helen species fought back and made most from the ecological disturbance caused.
Answer:
Because the environment changed and the animals adapted
Explain how trees help maintain air quality.
Trees help maintain air quality through many processes, by photosynthesis trees exchange gases from the environment and provide a good quality of air.
How do trees provide good quality air?During photosynthesis, trees exchange oxygen and carbon dioxide, and the organism takes oxygen and releases carbon dioxide, this is the necessity of the organism to do cellular respiration and produce energy.
Trees also reduce the effect of the greenhouse effect, by removing all the carbon dioxide from the atmosphere, when they perform photosynthesis take all the carbon dioxide to synthesize food. They also remove particulate matter from the air to improve air quality.
Therefore, trees help maintain air quality, through photosynthesis and reduce the greenhouse effect.
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Trees help maintain air quality by absorbing carbon dioxide, releasing oxygen, and filtering pollutants. They also reduce air pollution through shading, which reduces the need for air conditioning and lowers energy consumption.
Explanation:Trees play a crucial role in maintaining air quality through a process called photosynthesis. During photosynthesis, trees absorb carbon dioxide from the air and release oxygen, helping to increase oxygen levels and reduce carbon dioxide levels. Additionally, trees trap and filter pollutants such as dust and smoke, improving air quality.
For example, in urban areas, trees can absorb harmful pollutants like nitrogen dioxide, carbon monoxide, and sulfur dioxide. The leaves of trees act like a filter, trapping these pollutants and preventing them from entering the atmosphere.
Furthermore, trees also help in reducing air pollution by providing shade. When trees provide shade, they help to cool the surrounding area, which reduces the need for air conditioning. As a result, there is less energy consumption and fewer greenhouse gas emissions associated with cooling buildings.
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Which statements explain what the fossil record indicates? Check all that apply.
Answer:
The answer is the amount of water on Earth has decreased over time.
Explanation:
What role does the nitrogen bases play?
cure diseases
give you energy
code for your traits
Answer:
code for your traits
Explanation:
The nitrogen bases are also called nucleobases because they play a major role as building blocks of the nucleic acids deoxyribonucleic acid (DNA) and ribonucleic acid (RNA
The role does the nitrogen bases play code for your traits. Thus, option C is correct.
What are nitrogen bases?The nitrogen bases are also called nucleobases because they play a major role as building blocks of the nucleic acids deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). A nitrogenous base, a sugar, and a phosphate. A nucleotide is the basic subunit of both DNA bad RNA. It contains a base with nitrogen, a 5-carbon sugar and a phosphate group.
DNA or deoxyribose nucleic acid is a genetic material, which transmits information from the parent cell to the offspring. It is present in the nucleus or found in the nucleoid.
DNA is made up of Nitrogenous bases such as adenine, cytosine, thymine, and guanine are involved in the specific pairing that provides the helical structure of DNA. The DNA consists of a pentose sugar, known as deoxyribose.The backbone of the DNA is made up of the phosphate group attached with sugar, which provides DNA with a negative charge.
Therefore, The role does the nitrogen bases play code for your traits. Thus, option C is correct.
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Which of the following is a health measure taken by the national government to improve public health?
A.
providing better health facilities to underdeveloped counties
B.
thoroughly checking food products before they are sold in the market
C.
checking for proper sanitation and clean water supply in your community
Answer: its C checking for clean water supply in your community
Explanation:
(c) Name all the classes of Chordata which is warm-blooded (endothermic).
The classes of chordata which are warm-blooded are birds and mammals.
Explanation:
Warm-blooded animals are those which can maintain their body temperature at a constant.
These classes of chordates balance their internal body temperature with that of the outer environment. When the outer environment is cold, they increase their internal temperature by producing more heat; and when it is hot outside they reduce their internal temperature by cooling themselves.
The food consumed by a warm-blooded animal fuels to maintain a constant body temperature and hence they require more food.
Warm blooded animals cool themselves with the help of sweat glands.
The skin and other parts like fur in birds help to keep the animals warm during winter. Birds also shed their fur in hot season to keep them light. Birds migrate to warm regions during winter.
These animals have high stamina and energy to survive environmental changes. They maintain their temperature through endothermy, homeothermy or tachymetabolism.
Whale living in water is the fish which is also warm blooded because it is a mammal.
which statements can be made about mass?
Answer:
Weight can be measured in pounds.
A bowling ball has more mass than a basketball.
A bowling ball weighs more than a basketball.
Weight can be measured with a scale.
Objects have the same mass regardless of where they are.
Explanation:
Explanation:
A bowling ball has more mass than a basketball. And also objects have the same mass regardless of where they are to.What are the 5 branches of earth science
Earth science aka geoscience is the study of natural science on Earth. Here are the major five:
GeologyOceanographyMeteorology ClimatologyAstronomyThe five branches of earth science are Astronomy, Meteorology, Geology, Oceanography, and Environmental Science. These branches study celestial bodies, weather patterns, the solid Earth, the ocean, and environmental issues respectively.
Explanation:The 5 branches of earth science are as follows:
Astronomy: This is the study of celestial objects and phenomena that occur outside the Earth's atmosphere. For example, stars, planets, galaxies, and events such as eclipses and supernovas.Meteorology: This refers to the study of the atmosphere and weather patterns. Meteorologists predict the weather and study topics like tornadoes, hurricanes, and other weather events.Geology: This is the study of the solid Earth, including its rocks, minerals, and the processes by which they change. Geological studies include literacy on volcanoes, earthquakes, and the history of life as documented in fossils.Oceanography: This discipline focuses on the study of the ocean, including marine organisms, their ecosystems, and oceanic physical processes, such as currents and waves.Environmental Science: This seeks to understand and solve environmental problems. Environmental scientists study subjects like pollution, global warming, and conservation.Learn more about Branches of Earth Science here:https://brainly.com/question/1265816
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River otters are highly social animals. Give two behavioral adaptations that reflect this.
Answer:
Some otters live in large groups while others live completely alone or with only one or two others. They like to live in groups that are up to 100 in size called rafts.
Explanation:
An individual walks out of his air conditioned 75 Fahrenheit home into the hot outside environment 85 Fahrenheit his ability to adjust to the changing environment involves a mechanism similar to
The body undergoes acclimatory adjustments like increased sweating to maintain homeostasis when an individual moves from a cooler 75 Fahrenheit indoor environment to a hotter 85 Fahrenheit outdoor setting, with physiological and behavioral adaptations aiding the process.
The body starts to absorb heat through conduction, convection, and radiation, and reacts by increasing sweat production to cool down through evaporation. However, excessive heat can lead to disorders like heat exhaustion. Over time, those living in hot climates develop more sensitive sweat glands to more efficiently manage heat. Moreover, to prevent dehydration, their bodies reduce the volume of urine produced.
These physiological adjustments can be complemented by behavioral strategies such as reducing activity during peak heat and wearing loose-fitting clothing that permits effective sweat evaporation and shields the skin from direct sunlight, avoiding an increase in core body temperature.
Short-term acclimatization is a rapid response to a change in temperature that helps the body return to homeostasis. For example, upon stepping into a hot environment, perspiration increases; when cooler conditions return, sweating decreases. This is a testament to the body's remarkable capability to stabilize its internal environment in the face of external fluctuations.
The word luminous contains the Latin root lum, which means light. Which of these also contains the Latin root lum?
A) blooming
B) illuminate
C) slump
D) volume
Answer: B Iluminate because it is lighting something up
Explanation:
The word that contains the Latin root 'lum', which represents 'light', like in 'luminous' is 'illuminate'. 'Illuminate' means to light up or clarify.
Explanation:A) Blooming: This word does not contain the Latin root "lum." It is derived from the Old English word "blōwan," which means to flower or bloom.
B) Illuminate: This word indeed contains the Latin root "lum." The root "lum" means light, and when you illuminate something, you shine light on it or make it brighter.
C) Slump: The word "slump" does not contain the Latin root "lum." It is thought to be of uncertain origin but is related to the idea of falling or sinking.
D) Volume: The word "volume" does not contain the Latin root "lum." It comes from the Latin word "volumen," which means a scroll or a rolled-up manuscript.
So, in this list, only option B) "illuminate" contains the Latin root "lum," which is related to the concept of light.
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what cellular process allows plants and animals to convert glucose in atp energy
Answer:
Through the process of cellular respiration, the energy in food is converted into energy that can be used by the body's cells. During cellular respiration, glucose and oxygen are converted into carbon dioxide and water, and the energy is transferred to ATP.
Final answer:
Cellular respiration is the process by which plants and animals convert glucose into ATP, with glycolysis, the citric acid cycle, and oxidative phosphorylation being the main stages.
Explanation:
The cellular process that allows plants and animals to convert glucose into ATP energy is known as cellular respiration. This metabolic process is crucial for life, as ATP acts as the energy currency for cells, powering various cellular activities. Cellular respiration begins with glycolysis in the cell's cytoplasm, where glucose is partially broken down. Then, inside the mitochondria, the process continues through the citric acid cycle and concludes with oxidative phosphorylation, producing ATP.
Both plants and animals perform cellular respiration, although plants also create glucose through photosynthesis using sunlight. The oxygen used in cellular respiration yields water and carbon dioxide as byproducts, which are, in turn, utilized by plants to perform photosynthesis, thus creating a cycle of energy transformation within the ecosystem.
Many bedbugs are highly resistant to insecticides, but the scientist’s bedbugs aren’t resistant. Explain why this happens based on environment and selection of genes.
Wild Bedbugs become insecticide resistant because of the mutations and natural selections.
Explanation:As the huge amount of pesticides and insecticides are sprayed in the rooms for cleaning, the pests and insects like bedbugs dies in huge portions because of the toxin. But some of the bedbugs remain alive as they have mutations that help them to detoxify the toxins given, or bypass the metabolic processes so that the toxins don't hamper them much.
Now as the population becomes very small(bottle neck effect), the nature selects these organisms over the other to propagate more sufficiently and enormously. As the nutrients and supplies are also available, so the bedbugs don't suffer any lack of nutrition which can be a determining factor of their population.
Thus the wild bedbugs become resistant to insecticides while the experimental one remain succeptible to insecticides.
Answer:
Resistance to insecticides is a trait that passes from parent to offspring in the gene pool. In the scientist’s bed bug population, resistance to insecticides isn’t an important trait to increase their chances for survival. So, the bugs’ genes won’t select for this trait. However, in the natural environment, bed bugs with insecticide resistance are more likely to survive, so selection occurs.