water molecules evaporate from a lake near the equator and rise into the atmosphere, as shown in the diagram below. as the molecules travel away from the equator, which step in the water cycle is most likely to happen next

Answer:

B

Explanation:

Although we cannot see the model present, the only correct option here is B.

A cannot be correct, as translation represents the synthesis of protein from an RNA template.

C cannot be correct, as protein synthesis uses RNA as a template.

D cannot be correct, as transcription is the synthesis of RNA from DNA.

B is correct, as transcription is the synthesis of an RNA copy of a segment of DNA

Final answer:

Vegetation has changed since the time of dinosaurs with the significant transition from gymnosperm-dominant to angiosperm-dominant flora, especially during the Cretaceous period, leading to angiosperms becoming the prevalent plants in forest ecosystems.

Explanation:

One significant way in which vegetation has changed since the time of the dinosaurs is the transition from gymnosperm-dominant to angiosperm-dominant flora. During the Cretaceous period, flowering plants (angiosperms) originated and gradually began to outcompete gymnosperms, such as seed ferns and conifers, for dominance in forests. By the end of the Mesozoic, angiosperms had become the prevalent plants in forest ecosystems, and this shift contributed to the transformation of many plains into grasslands.

The angiosperms' rise significantly altered the planet's biodiversity. Their flowers and fruits provided new sources of food, creating new niches for birds, insects, and mammals. This change was pivotal for the diversification of these groups. The breakup of Pangea resulted in isolated island continents where these evolving creatures followed unique evolutionary paths, further shaping the Earth's biological diversity.

Answer:

B

Explanation:

All living things need to breathe, even the microorganism which breathe by a process called diffusion. They might breathe using different of mechanisms or organs but THE POINT IS THEY NEED TO BREATHE.

All living things need to breathe, even the microorganism which breathe by a process called diffusion. They might breathe using different of mechanisms or organs but The Point is they need to breathe.

A living creature that has an organized structure, is capable of responding to stimuli, can reproduce, develop, adapt, and preserve homeostasis is referred to as an organism.

Hence, every animal, plant, fungus, protist, bacterium, or archaeon found on Earth would be considered an organism. There are numerous methods to categorize these species. Counting the number of cells that make it up is one method.

The single-celled (such as bacteria, archaea, and protists) and multicellular organisms are the two main categories. Biological entities can also be categorized based on their subcellular architecture.

Therefore, All living things need to breathe, even the microorganism which breathe by a process called diffusion. They might breathe using different of mechanisms or organs but The Point is they need to breathe.

To learn more about diffusion, refer to the link:

https://brainly.com/question/30075650

#SPJ7

Answer:

Quarantine may create heavy psychological, emotional, and financial problems for some people. To be effective, quarantine demands not only that at-risk people be isolated but also that they follow appropriate infection control measures within their place of quarantine.

Explanation:

losing your mind is a negative consequence of a mandatory quarantine

Analysis of existing data regarding the resources used in making paper and plastic (option C) is the type of research least likely to affect human society and the environment in the short term because it does not involve direct intervention.

The question seeks to evaluate which kind of research would be least likely to affect human society and the environment. Research that falls under options A, B, and D are designed to directly influence and improve human-environmental interactions by reducing pollution, understanding its harmful effects, and improving methods to mitigate such effects.

Option C, Analysis of the existing data regarding the resources used in making paper and plastic, would likely be the least impactful in the short term on human society and the environment. This type of research involves gathering and analyzing already existing information without directly experimenting or altering environmental or societal factors. It might inform future actions but does not immediately change any processes or behaviors.

The precautionary principle, which suggests that when the effects of a human activity are poorly understood, we must presume that some level of harm may exist to the environment and thus must proceed with that activity carefully, is relevant here. Analysis of existing data is a comparatively low-risk activity, offering insights without immediate physical intervention in the environment.

Answer:

Electric current is the flow of electrons and they carry negative charge so electrons inside an atom repels the flow where as a proton attracts the flow.

Explanation:

Protons remain stationary in the nucleus, while electrons, as charge carriers, drift through atoms, generating electric current by moving from atom to atom.

In the context of electric current flow through an atom, both protons and electrons play essential roles. Protons, residing in the nucleus, remain stationary and do not contribute directly to current flow. Conversely, electrons, which orbit the nucleus, are the charge carriers responsible for electricity movement.

When a potential difference is applied across a conductor containing atoms, electrons experience a force and begin to move. However, they don't freely traverse through the nucleus due to the attraction between the positively charged protons and negatively charged electrons. Instead, electrons drift through the electron cloud, moving from atom to atom in a coordinated fashion.

This movement constitutes electric current. As electrons move, they collide with atoms, transferring energy and generating heat. In conductors, like metals, electrons move relatively freely, facilitating efficient current flow. In insulators, such as ceramics, electrons are tightly bound to atoms, hindering current flow.

Overall, while protons remain stationary, electrons' mobility and interactions with atoms determine the conductivity and characteristics of electric current in materials.

Answer:

The correct answer is "The ammonia is controlled with a filter that uses two type of bacteria."

Explanation:

In the list provided, the characteristic 'ammonia is controlled with a filter that uses two type of bacteria' is the biotic component of a classroom aquarium ecosystem. Biotic factors refer to the living elements within an ecosystem, in this case, the bacteria.

In the context of an aquarium ecosystem, the biotic component mentioned in the given options is the control of ammonia with a filter using two types of bacteria. As a concept of Biology, 'biotic' components refer to living elements in an ecosystem, which in this case would be bacteria. The other components listed such as the water temperature, the pH of the water, and the lighting are all abiotic factors, or non-living, physical characteristics of the environment.

https://brainly.com/question/1162547

#SPJ6

i believe the answer is c

Answer:

The correct answer is: B. The amount of air in a room never changes.

Explanation:

Competition!

hope this helps!

The tree gathered the mass from the environment.

Trees are the producers of the environment who can undergo the process of photosynthesis. The process of photosynthesis involves the conversion of carbon dioxide and water chemically into glucose and oxygen in presence of sunlight. This glucose is then metabolized by the plant cells into different compounds like lipid, proteins, carbohydrate and different others. These compounds make up the plant body which makes the plant grow into much bigger plant. This makes the mass of the plant increase. Thus, the plant which was planted 10years ago gathered the mass from the environment and converted them into body building products which increased the plant mass by 250kgs.

Answer:B. Fossils

Explanation:

fossils is the remains or impression of a prehistoric plant or animal embedded in rock and preserved in petrified form. it has nothing to do with continental drift.

Answer:

Explanation:

Single stranded helices. Is composed of the four base pairs Adenine, Guanine, Cytosine, and Uracil.

Answer:

The correct answer is D) Keratin.

Explanation:

Answer:

"Folded sedimentary layers were originally laid down flat and later deformed." describes the law of original horizontality.

Explanation:

In terms of structural geology, the folds happens when the one over the another are piled up on a flat as well as planar structure i.e. sedimentary strata. Which sometimes are bent or may be curved because of the permanent deformation. Both upward as well as downward folds occurs in the sedimentary fold. Which is known as the anticline or the syncline. There are three major folds in case of the sedimentary layers they are monocline, anticline and syncline. Simple bend layers are called as the monoclines.

Answer:

B) Neutrophils

Explanation:

When the body detects an infection, it sends neutrophils, a type of white blood cell, to destroy the fungi or bacteria. During this process, some of the neutrophils and tissue surrounding the infected area will die. Pus is an accumulation of this dead material. Many types of infection can cause pus

The right response is neutrophils (option B). The most prevalent form of white blood cell in the human body, neutrophils play a crucial role in the innate immune system.

When neutrophils expire, their interior, which may include pus, is released. Dead neutrophils, bacteria, and other cellular waste make up pus. One of the five categories of white blood cells, or leukocytes, in the human body are neutrophils.

They are in charge of engulfing and eliminating bacteria, fungus, and other pathogens. They constitute the body's first line of defence against infection. When a neutrophil expires, its inside, which may contain pus, is released.

Dead neutrophils, bacteria, and other cellular waste make up pus. It frequently has a yellow or green colour and can represent an infection. In contrast, white blood cells such as lymphocytes, antigens, and macrophages are all engaged in the adaptive immune response.

Due to the fact that they are not in charge of engulfing and eliminating bacteria and other diseases, they do not normally discharge pus when they die.  

Learn more about  pus  at:

https://brainly.com/question/30640165

#SPJ5

Answer:Medicare Part D

Explanation:

The correct billing for the medications would include the appropriate codes for both Lizbro (presumably a brand name for a diabetes medication) and Gabapentin.

For Lizbro, which is likely a brand name for a combination of Lisinopril and Hydrochlorothiazide used to treat diabetes-related hypertension, the coder would use the National Drug Code (NDC) for the specific strength and quantity prescribed. For example, if the patient is taking Lizbro 20-12.5 mg tablets, the coder would find the NDC code that corresponds to this strength and the number of tablets dispensed.

For Gabapentin, which is used to treat seizures, the coder would again use the NDC code for the specific strength and quantity of the medication provided to the patient. Gabapentin is available in various strengths, so the exact NDC code would depend on the dosage prescribed, such as 100 mg, 300 mg, or 400 mg capsules or tablets.

In addition to the NDC codes, the coder would need to include the appropriate Healthcare Common Procedure Coding System (HCPCS) code. For oral medications like Lizbro and Gabapentin, the HCPCS code J7697 (Drug, oral, non-extended release, not otherwise classified, each) is commonly used for billing. The coder would also need to specify the days supply for each medication.

Therefore, the billing would include:

1. NDC code for Lizbro (specific to the strength and quantity).

2. NDC code for Gabapentin (specific to the strength and quantity).

3. HCPCS code J7697 for each medication.

4. Days supply for each medication.

It is important for the medical coder to verify the most current NDC codes and any payer-specific guidelines for billing these medications. Additionally, the coder must ensure that the billing reflects the exact medication, strength, and quantity provided to the patient, as well as comply with the documentation provided by the prescribing healthcare provider.

The woolly mammoths didn't managed to evolve to their changing environment because their food source was quickly disappearing, the climate changed rapidly, and they reproduced very slowly.

Explanation:

The woolly mammoths were huge animals that fall into the category of megafauna. They thrived during the last ice age, but they went extinct in most of their habitat soon after the end of the ice age. It is a general rule, when it comes to extinction, that the larger animals which are highly specialized are the most vulnerable to it.

In the case of the mammoths, they were huge animals perfectly adapted to the ice age climate, and were specialized when it came to their food sources. With the climate changing rapidly, the vegetation too started to change very quickly. A big problem also was the slow reproduction among the woolly mammoths, as it took too much time for the next generation to come along, and the changes in their environment were way to fast so that they can adapt in time.

With every next generation coming too late, the mammoths were too slow to follow the changes. Their food was disappearing, their numbers constantly going down, the gene pool became smaller and smaller, and they died out in most of their habitat. Only small populations managed to survive until 3,000 BC, and that was on an island north of Russia, but once the resources were gone on the island those mammoths too went extinct.

Learn more about the extinction of the megafauna of the last ice agehttps://brainly.com/question/13148293

#learnwithBrainly

The last woolly mammoths could not evolve to changes in climate and human hunting. Fossil records and DNA analyses can trace these changes, showing how species evolve over time.

The last generations of woolly mammoths were unable to adapt to their changing environment due to several factors. One major reason was the rapid climate change associated with the end of the last Ice Age. Their thick woolly coats and large sizes were adaptive features for the cold environment, but they became drawbacks as the earth got warmer. In addition, human hunting put extra pressure on their population.

Data from fossil records and DNA analyses can reveal how species evolve over time. Fossil evidence demonstrates physical changes in ancestral and descendant species, showing the path of evolutionary change. DNA evidence can trace the genetic mutations which arose over generations and were selected for, due to their adaptive benefits. These mutations are what ultimately drive the process of evolution.

https://brainly.com/question/19657667

#SPJ3

Answer:

https://brainly.com/question/8797229

This question says it is B and the feedback to the question i think confirms that it is B

Answer: b edge

Explanation:

Answer:

1) sickle cell anemia: Sickle cell anemia is caused due to a point mutation by which a change in the nucleotide causes the code for producing the amino acid valine instead of the amino acid glutamic acid. It is a harmful mutation.

2) Klinefelter’s Calicos: Better known as the Klinefelter’s Syndrome, Klinefelter’s Calicos is a type of genetic mutation in which the person has the pattern of XXY for sex chromosomes i.e the person has an extra X chromosome. It is a harmful mutation.

3) Colour blindness: It is a sex linked mutation caused by two genes coding for the sight of red and green colour on the X chromosome. It is a harmful mutation.

4) Lactase persistence: A mutation allowed the humans to produce lactase enzyme as a result of breast feeding. This is an example of beneficial mutation.

5) HIV resistance: A 32 base pair sequence change in CCR5 helps humans to get resistant against HIV. it is a beneficial mutation.

Final answer:

Mutations are changes in the DNA sequence that can be classified as harmful, helpful, or neutral. Examples include sickle cell anemia (harmful), lactose tolerance (helpful), neutral mutations, resistance to HIV (helpful), and those leading to cancer (harmful). Exposure to mutagens like cigarette smoke can induce harmful mutations, leading to cancer.

Explanation:

Examples of Mutations and Their Classifications

Mutations can be classified as harmful, helpful, or neutral depending on their impact on an organism's survival and reproduction. Here are five examples of mutations with their classifications:

Sickle cell anemia: Harmful. The mutation causes red blood cells to become misshapen, leading to health complications.

Lactose tolerance: Helpful. This mutation allows adults to digest lactose, providing a nutritional advantage in certain populations.

Neutral mutation: Neutral. Many mutations in DNA do not result in noticeable changes to an organism's phenotype or impact on survival.

Resistance to HIV: Helpful. A mutation in the CCR5 gene can provide resistance to HIV infection.

Cancer: Harmful. Mutations in genes controlling cell growth can lead to the uncontrolled cell division characteristic of cancer.

Exposure to Mutagens and Cancer

Exposure to mutagens, such as cigarette smoke, can cause cancer by inducing mutations in genes that control cell division, leading potentially to uncontrolled growth and tumor development.

Truth About Mutations

True or False: Mutations are always caused by exposure to toxic substances. False. Mutations can occur naturally during DNA replication or be influenced by environmental factors.

True or False: Some mutations can make chromosomes longer or shorter. True. Mutations can result in changes to chromosome length through various mechanisms such as duplications or deletions.

Answer:

The correct option is C) chlorine

Explanation:

Sea water contains salts in abundance. It can be described as the water which makes up the oceans and the seas. It is known to contain approximately 96.5% water and 2,5 percent of salts. Sodium and chloride ions are the most abundant salt ions to be found in the sea. The concentration of chloride ions is 0.546 mol/kg and the concentration of sodium ions is 0.469 mol/kg. Hence,  chloride ions are slightly abundant than sodium ions.

Answer:

it would be chlorine!!

Explanation:

Answer:

Genetic material is called DNA and RNA. DNA is the hereditary material found in the nucleus of eukaryotic cells (animal and plant) and the cytoplasm of prokaryotic cells (bacteria) that determines the composition of the organism. The DNA and histones are then packaged into chromosomes.

Explanation:

1. The carbon-dioxide increases in atmosphere by fossil-fuels, decaying-dead, automobiles etc. and when animals or plant die they get buried and carbon content increases under the ground.

2. Greenhouse gas are those gases which trap heat in the atmosphere and maintain the temperature of the earth.

3. Diamond and graphite are solid forms of carbon.

4. Dry ice is the carbon as liquid.

5. Autotrophs make simple sugar glucose via photosynthesis and this sugar is used by heterotrophs as a substrate for respiration in the presence of oxygen.

Explanation:

When the fuels from automobiles, fossil-fuel, dead decaying organism release carbon in the atmosphere, the increase in carbon dioxide is the cause of global warming.

Greenhouse gases absorb the infrared radiations from the earth's surface and reradiate it back to the atmosphere. In short greenhouse gases allow sun's rays to pass through and maintain the earth's temperature otherwise the earth will become too cold to sustain lives.  

Final answer:

Influences on atmospheric CO₂ include human emissions and natural processes like volcanic activity and respiration. CO₂ is a greenhouse gas that traps heat in the atmosphere, leading to global warming. Carbon cycles through photosynthesis and respiration, balanced between its uptake by plants and release by organisms.

Explanation:

Factors Influencing Atmospheric Carbon Dioxide

Several factors can cause an increase or decrease in carbon dioxide (CO₂) at a given location. Increases in CO₂ can result from human emissions such as burning fossil fuels, deforestation, and industrial processes. Natural processes that release CO₂ include volcanic activity and the respiration of living organisms. Decreases in atmospheric CO₂ can occur through photosynthesis, where plants convert CO₂ into organic carbon, and the long-term storage of organic carbon deep underground when it becomes fossilized.

Greenhouse Gases and Their Effects

Carbon dioxide is known as a greenhouse gas because it contributes to the greenhouse effect, which warms the planet by trapping heat in the atmosphere. The other two major greenhouse gases implicated in global warming are methane (CH₄) and nitrous oxide (N₂O). The outcome of increased greenhouse gases includes global temperature rise, climate change, and adverse effects on ecosystems.

States of Carbon

Carbon can exist as a solid in various forms, including coal, graphite, and diamonds. As a liquid, carbon is less common, but it can exist in liquid form under high pressure and temperature conditions, such as in industrial processes.

The Carbon Cycle: From Photosynthesis to Respiration

Carbon cycles through photosynthesis and respiration in a process that starts with photosynthesis, where plants convert CO₂ into organic carbon (e.g., glucose). Through the process of cell respiration, living organisms, including the plants themselves, convert organic carbon back into CO₂, which is then released back into the atmosphere.

Answer:

Explanation:

Chemical energy, Energy stored in the bonds of chemical compounds. Chemical energy may be released during a chemical reaction, often in the form of heat; such reactions are called exothermic. ... The chemical energy in a battery can also supply electrical power by means of electrolysis.

Chemical energy is energy stored within the bonds of chemical substances. It can be released during a chemical reaction and is convertible, meaning it can transform from one form to another. This energy type is vital in both mechanical and biological processes.

Chemical energy is a form of potential energy that is stored in the chemical bonds of substances. It's the energy held in the arrangement of atoms in a molecule and can be released during a chemical reaction. For instance, when gasoline is burned in a car engine, it releases stored chemical energy.

In the human body, chemical energy is found in the food we consume. The food is broken down and rearranged into molecules that our muscle cells convert into kinetic energy. Essentially, this type of energy is involved in making all life processes possible.

It's essential to note that chemical energy, like all other forms of energy, is neither created nor destroyed. Instead, it's converted from one form to another.

https://brainly.com/question/1371184

#SPJ12

Mitosis will be needed to make new skin cells to repair my toe

Explanation:

The process of mitosis produces new cells which are required for the growth and repair of the cells and the body. In case of cut and damage mitosis produces identical cells and helps repair the damage caused by injury.

The term which names the total collection of DNA in an organism is Genome.

Answer: Option D.

Explanation:

The Genome of a living creature is the whole of its genetics information that is converted and stored in its DNA. Genome consists of genes which influence the characteristics of every organism.

The term Genome was first coined by Winkler in the year 1920. The term is generally applied for the total set or collection of a nuclear DNA. Every human’s genome consists of a DNA of 3.2 billion bases. The size of genome differs from organism to organism.

Answer:

Genome is the term that names the total collection of DNA in an Organism.

Explanation:

An genome of an organism stores complete or entire set of DNA .It provides all of the information that is needed for an organism to function properly.These genome is stored in long molecules of DNA known as chromosomes. Small sections of DNA, genes are small sections of DNA that code for the RNA and protein molecules that is needed by the organism. In eukaryotes, genome is packed within a membrane-bound structure called the nucleus.In Prokaryotes Genomes are stored in a region of the cytoplasm called the nucleoid. Transcriptome  is the full range of RNA molecules expressed by a genome and proteome  is the full assortment of proteins given by the genome .

Answer:

yes

Explanation:

Graphite is a mineral composed of stacked sheets of carbon atoms with a hexagonal crystal structure.

Graphite has a crystal pattern formed by 2-dimensional sheets of trigonal sp² carbon atoms arranged in aromatic six-membered rings, leading to its unique properties of being soft and electrically conductive.

Yes, graphite does have a crystal pattern. Graphite consists of 2-dimensional sheets of trigonal sp² carbon atoms arranged in aromatic six-membered rings, forming a hexagonal pattern. These layers are held together in parallel layers by relatively weak forces, which makes graphite soft and slippery. The distance between these layers is 3.35 Å, and all the C-C bonds within the hexagonal network measure 1.421 Å. This structural arrangement contributes to graphite's properties, such as its electrical conductivity, especially parallel to these layers. Comparatively, diamond, which is also made purely of carbon, has a different lattice structure, making it the hardest known substance, whereas graphite, with its unique layered structure, is softer.

Answer:

Advantage: The species resulting from exponential or logistic growth will grow and reproduce faster. In this way they will able to propagate in a faster manner.

Disadvantages: Exponential growth will allow the reproduction to occur at a much faster rate but after a certain time there will not be enough resources to feed  all the wide number of organisms grown. As a result, the population will decline again.

Haze can cause a foggy environment with very low visibility and also affects the photosynthesis process

Explanation:

The low visibility due to haze can cause health hazards to animals and human beings. There will be accidents and also health issues like breathing problem, eye irritation etc.

There are multiple uses to photosynthesis, haze can badly affect the photosynthesis process. Due to the insoluble aerosols on the leaf surface will cause lower photosynthesis, low yield, lower carbon dioxide reduction and the increased greenhouse effect. Increased greenhouse gases will heat the earth's atmosphere.

Final answer:

Haze, characterized by suspended particles like dust and smog, not only causes haze-effect cooling by blocking sunlight and lowering global temperatures but also significantly impacts human health and ecosystems. It leads to visibility impairment, lung damage, and contributes to acid rain, affecting both aquatic life and terrestrial vegetation. Efforts to mitigate and monitor the effects of haze, especially in urban and industrial areas, are essential for ensuring environmental and public health.

Explanation :The Effects of Haze on the Environment

Haze is a form of air pollution characterized by the presence of particles like dust, ash, and smog in the air. This condition not only impairs visibility but also has wide-ranging adverse effects on the environment, human health, and climate. The phenomenon known as haze-effect cooling illustrates how suspended particles can block out sunlight, leading to lower global temperatures. Notable instances of this occurred in 1783 and 1784 in Europe and North America, showcasing some of the lowest average winter temperatures on record.

Impact on Human Health and Ecosystems

Urban areas across the globe, including cities in India and China, often experience degraded air quality due to haze. This air pollution comes with several health threats, such as eye irritation, coughing, and more severe impacts including lung damage and exposure to carcinogenic compounds. Notably, emissions from burning fossil fuels contribute to this problem by releasing harmful substances like sulfur oxides and nitrogen oxides into the atmosphere, creating acid rain that severely affects aquatic ecosystems and soil organisms.

Visibility and Aesthetic Value of the Atmosphere

Aside from health concerns, haze compromises the aesthetic value of our environment by obscuring visibility in natural areas and creating unpleasant conditions. For instance, many of the United States' national parks and wilderness areas are affected, detracting from their natural beauty and the well-being of visitors. Clear, clean air free of pollutants not only contributes to good health but also enhances our experience and enjoyment of outdoor spaces.

Efforts to monitor and mitigate the environmental impacts of haze, particularly from sources like domestic fuel burning, are crucial. However, in many parts of the world, such as Africa, monitoring is virtually non-existent, making it challenging to guide policy decisions and legislations.

Answer: Chloroplasts, Plastids

Explanation: Both plant and animal cells have ribosomes.

Vacuoles are present in a plant cell and for an animal cell sometimes the vacuoles appears for a short of time then vanishes.

Answer: Chloroplasts

Explanation: Plants make their own food