The arrows in the chart above represent the movement of carbon between four reservoirs: the ocean, plants, fossil fuels, and the atmosphere. The numbers in the blue boxes show the gigatons of carbon moving each year. More carbon is moving into the vegetation for photosynthesis than is moving out to the atmosphere via respiration. This means that the vegetation reservoir is a carbon sink, taking in more carbon from the atmosphere than it is releasing to the atmosphere. A carbon source is the opposite. A reservoir that behaves as a carbon source releases more carbon to the atmosphere than it takes in.
Consider the statements listed here. Do they accurately describe potential changes in the model? Choose all that are correct:

1 - Deforestation would result in a decrease in the carbon sink.
2- Increased use of alternative energy sources such as solar and wind energy would 3 3 - result in a decrease in released or sourced carbon.
4 - If we consider non-industrialized countries, the model would remain the same.
5 - If global warming continues, we would expect a change in the amount of carbon found in the ocean reservoir.
6 - Combustion of fossil fuels acts as a carbon sink.
7 - All carbon in the atmosphere is made by humans.

I think so but I’d double check somehow I’m pretty sure it’s yes if you can’t find anything

Answer:

energy, heat

Explanation:

Only a part of the energy stored in a trophic level goes to the next level since the different organisms that process the energy consume it to perform their vital processes. The rest of the energy is released into the environment in the form of heat:

Answer: A. ATP doesn't release energy fast enough to support running.

Explanation:

Elizabeth's thinking is incorrect because ATP doesn't release energy fast enough to support running. Running a marathon requires both immediate energy from ATP and sustained energy from glycogen.

Elizabeth's thinking is incorrect because

ATP doesn't release energy fast enough to support running. ATP is the immediate source of energy for muscle contraction, but it can only supply energy for a few seconds of intense activity. For long-distance running, muscles rely on other energy sources such as glycogen. Glycogen is stored in the muscles and liver and can be rapidly broken down into glucose, which is then converted into ATP through cellular respiration. However, this process still requires oxygen, which is delivered through the heart and lungs. Running a marathon requires both immediate energy from ATP and sustained energy from glycogen, making Elizabeth's thinking incorrect.

Answer: I presume you're talking about the Coriolis effect.

Final answer:

The first excerpt demonstrates cause and effect structure, the second excerpt demonstrates definition structure, and the third excerpt demonstrates compare and contrast structure.

Explanation:

The first excerpt, 'Smoke from factories, vehicles, and chimneys create pollution, which can lead to increased cases of asthma, lung cancer, and cardiovascular disease,' is an example of cause and effect text structure. It explains how pollution causes negative health effects.

The second excerpt, 'When you think about intelligence, Albert Einstein may come to mind. But intelligence includes common sense and social skills, too,' is an example of definition text structure. It defines what intelligence encompasses.

The third excerpt, 'Buttery Bars and Nutty Bars have several similarities. For example, they are both covered in milk chocolate, and they are both made by the same candy company,' is an example of compare and contrast text structure. It highlights similarities between two different products.

The fourth excerpt, 'No matter where the game is played, you'll find that there are three types of fans: hardcore fans, front runners, and social fans' is an example of classificatiin as it attempts  to categorize things.

Soil is an abiotic factor because it is not alive.

Hopefully this helped! :D

-LavenderVye

Prairie soil is a abiotic factor and whereas the prairie is a grassland and is generally found in northern and central America. Prairie grasslands are too dry to be a forest, and too wet to be a desert, so a diverse species of grasslands developed in these area.

Biotic factors are those which are living or breath, reproduce, move, excrete  and that shapes its environment. In a freshwater ecosystem, examples include aquatic plants, animals.

Abiotic factors are those which are non-living and cannot breath, reproduce, excrete, move in a ecosystem and that shapes its environment. In a terrestrial ecosystem, examples include temperature, light, and water.

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Answer:

they're called trace fossils

I think it’s denitrification...

Denitrification is the process that converts nitrate to nitrogen gas, thus removing bioavailable nitrogen and returning it to the atmosphere.

Answer: Denitrification

If the environment gets polluted or treated poorly, than there will be less animals. If the environment grows a bunch of grass however, there will be more animals eating the grass which increases the population. But if they run out of grass, then the animals die.

Answer:

The environment can affect the population size by different factors. Some examples are climate, food, space, etc. If the environment lacks any of these, the population will decrease since it will not have the necessary survival needs.

This causes the nervous system to signal the respiratory and circulatory systems to respond. Therefore, option C is correct.

The blood, which circulates continuously throughout the body, serves as a conduit for the transportation of gases and other substances.

A large artery that leaves the heart is called the pulmonary artery. It transports blood from the heart to the lungs and divides into two major branches. The blood picks up oxygen and releases carbon dioxide to the lungs. The pulmonary veins are then used to transport the blood back to the heart.

As a person exercises, carbon dioxide (CO2) levels in the blood increase. This causes the nervous system to signal the respiratory and circulatory systems to respond. Therefore, option C is correct.

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Answer:

I think its Calvin

Explanation:

Sorry if it's wrong.

I’m pretty sure it’s the Calvin Cycle

Cell respiration is the process

Answer:

On my test it was respiration

Explanation:

Answer:

Myosin and Actin.

Explanation:

The two proteins myosin and actin work together to help the muscle cells relax and contract. The two proteins need each other and together they are called actomyosin. I hope this is what you were looking for and if not I'm sorry.

The two proteins that cause muscle cells to contract are actin and myosin. These proteins interlock and slide past each other in a process powered by ATP and regulated by calcium ions, troponin, and tropomyosin, which collectively result in muscle contraction.

Proteins Involved in Muscle Contraction

During muscle contraction, the myosin heads form cross-bridges by attaching to the actin filaments in the presence of calcium ions (Ca++). This process is further regulated by other proteins such as troponin and tropomyosin, which prevent myosin from binding to actin when the muscle is at rest. The release of Ca++ from the sarcoplasmic reticulum upon nervous stimulation leads to the binding of calcium to troponin, causing a change in the shape of troponin and a subsequent shift in tropomyosin position. This exposes the myosin-binding sites on actin and permits the myosin heads to bind to actin and perform a power stroke powered by the hydrolysis of adenosine triphosphate (ATP). It is the sliding of these filaments past each other, known as the sliding filament model of muscle contraction, that results in muscle shortening and generating force.

Answer:

true

Explanation:

Answer:

True

Explanation:

The gases such as nitrogen, carbon, oxygen are present in a certain amount in the atmosphere. This amount is always constant due to the gaseous cycle in our ecosystem. The gaseous cycle is coming under the biogeochemical cycle. Unlike energy and water, these gases go to the atmosphere and then come to the biosphere in a cyclic manner. This gaseous cycle includes the nitrogen cycle, oxygen cycle, and carbon dioxide cycle.  This gaseous cycle justifies the given statement.

Answer:

The answer would be RNA.

Explanation:

The process of converting the genetic message from DNA into RNA is called Transcription.

Transcription itself is the written version of something. It could be any information. In this case, the information about the genetics from DNA is converted to RNA. RNA is a new molecule of messenger. Message is copied by the RNA enzyme called polymerase. In this process, there are three types of RNA that participate and play different roles.

Answer:

This statement is true

Explanation:

The liver breaks down many hormones once they have done their work in the body. These hormones are called steroid hormones. One of these hormones is aldosterone that controls the balance of sodium, potassium, minerals, and water in our body.

If the liver decreases its protein synthesis, it will not be able to break down aldosterone. These hormones accumulate in the body and can cause an imbalance of many nutrients in the body.

Answer:

(A) The immune system must attack the body's own cells.

Explanation:

(Apex)

Viral infections are caused by certain viruses either by direct or indirect contact. It can be difficult to kill viral infections because of slow working macrophages, i.e., option B.

Macrophages are types of WBCs, i.e., white blood cells that are usually surrounds and kill the invaded pathogen.

Due to slow working of macrophages it can be difficult to kill the invaded pathogens, and hence make it difficult to defeat viral infections.

Thus, the correct option is B.

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Answer:

I THINK ITS SKIN N SHAPE

Answer: Size and shape.

Explanation: He was right I found the answer in my assignment... So give him a five star.

Answer:

C

Explanation:

Adaptation makes you body adjust too your environment so you can survive. As animals do!!!

Answer:

c

Explanation:

Answer:

Shakespeare uses the war of words to show that these men of power destroyed the Republic; rhetoric has been replaced by petty insults.

Explanation:

Answer: Yup! its C! I passed a quiz on it ;)

The are arthropods. They are arthropods because they undergo ecdysis, have segmented bodies and the key trait of jointed limbs “arthro”=jointed and “pod”=foot

Robber crabs are arthropods that are considered so because, as adults, they have a thick exoskeleton inside their shell.

Invertebrates are defined as the paraphyletic group of animals which neither possess nor develop a vertebral column derived from the notochord. It includes all animals other than the chordate subphylum Vertebrata.

They range in size from microscopic mites and nearly invisible flies to giant squids with soccer-ball-sized eyes, which are by far the largest group in the animal kingdom, accounting for 97 percent of all animals. These group includes spiders, worms, snails, lobsters, crabs and insects like butterflies.

Robber crabs have jointed legs like all arthropods, which is why they fall into this category.

Thus, Robber crabs are arthropods that are considered so because, as adults, they have a thick exoskeleton inside their shell.

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If a reaction equation is balanced, it will adhere to the law of conservation of mass, showing equal mass for reactants and products, and balanced with coefficients in front of the chemical formulas. The correct option is A.

If a reaction equation is balanced, then several things hold true based on the principles of chemistry. Firstly, it will follow the law of conservation of mass. This fundamental law states that mass cannot be created or destroyed in a chemical reaction. Consequently, the total mass of the reactants must equal the total mass of the products. Secondly, you will find coefficients written in front of the formulas to indicate the relative amounts of each substance necessary to balance the equation.

Subsequently, the mass of the products will be equal to the mass of the reactants. This is a direct consequence of balancing the equation. It's not correct that the mass of the products will be greater than the mass of the reactants, as this would violate the law of conservation of mass.

Answer:

Answer: It has hollow bones and jaws. Explanation: The cladogram shows that Species C has both hollow bones and Jaws.

Answer:

It has neither hollow bones nor jaws.

Explanation:

No disrespect to the other person, but the answer is incorrect, species A and B have jaws as a similar characteristic but C does not share the characteristics of hollow bones OR jaws because it is integrated in the cladogram AFTER the characteristics hollow bones and jaws were listed.

Have a nice day! :)

Answer:

A

Explanation:

hope this helps

Answer:

A.There are no limiting factors

Explanation:

Exponential growth is the population growth in which the size or number of individuals is increased by a constant multiple rate in each generation. When there are no limiting factors such as when resources availability is unlimited in a habitat, the population grows by increasingly higher amounts in an exponential fashion. A good example of exponential growth can be observed when bacteria is grown/reproduced by binary fission in the laboratory.

D) All of the above

d. all of the above

TwT

The visible light spectrum ranges between Infrared Rays and Ultraviolet Rays. I hope this helps you :)

the answer is from infrared ray and ultraviolet rays

Answer:

Availability of sunlight.

Explanation:

Some living organisms need a lot of sunlight to survive and cannot stand living in the shade, as is the case with some plants. In this case, the availability of sunlight presents itself as an environmental factor that will influence natural selection, because with less availability of sunlight, the less adapted organisms will die and the more adapted organisms will resist and pass this trait to their descendants.

Natural selection tends to decrease genetic variability because only a few genotypes will be selected. In addition, it also contributes to the permanence of a certain characteristic in the population.

The process of being selected by the nature to survive in the current condition is called natural selection. Only those species can be naturally selected who are ready to change and adapt themselves according to environmental needs.

These are the factors that support natural selection.

Many species are not able to mate with the other species due to geographical barriers and also not being able to migrate to other habitats.  

For example- Australia is separated from the other continents, the marsupials are only restricted to the specific landmass and are not able to mate with other animals from other countries.

Increases in temperature harm cold-blooded animals. They can not able to maintain the normal body temperature and lead to the death

Therefore, The factors which affect natural selection are geographical barriers and a rise in temperature.

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Answer:

remnant of a structure that may have had an important function in a species' ancestors, but has no clear function in the modern species.

Answer:

Explanation:

Are structures present on modern organisms that serve no purpose.

The vestigial structure are the structures which used to play an important functional role in the body of the ancestor species. But with due to coarse of evolution the structures have been adapted by the descendants but are functionless. These structures are typically in the rudimentary and degenerative condition. Appendix, wisdom tooth and sinuses are the examples of some of the vestigial structures.

Answer:

Option (D).

Explanation:

ATP (adenotriphosphate) molecules are considered as energy currency of the cells as molecules provide energy for various cellular functions.

The energy is stored in ATPs in two high-energy phosphate bonds, known as phosphoanhydride bonds. This stored energy is released in during hydrolysis of ATP, which involves removal of terminal phosphate groups bound the carbon backbone.

Thus, the correct answer is option (D).

Answer:  Option D

Explanation: Adenosine triphosphate are known as the high energy molecules of the cells which provides energy to all the living organism.

The energy is stored in the phosphate bonds of this molecule. These bonds are known as phosphoanhydride bond.

As soon as the hydrolysis of this molecule takes place the energy from the bonds is released.

The cleavage of terminal phosphate from the carbon backbone takes place to generate energy.