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Serga [27]
2 years ago
8

Explain how the Earth itself is a system and describe an example of an interaction within this system.

Biology
1 answer:
zimovet [89]2 years ago
3 0

Answer:

Because of gravity, in matter does not leave the system so the chemical matter we have on Earth will always be here

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When walking in a tropical forest you come upon a 5 foot tall plant that does not produce flowers or seeds. In which of these gr
Minchanka [31]

C. ferns.

Explanation:

The ferns are ancient plants that have managed to survive until the present. They are not closely related to the dominant plants nowadays, the flowering plants, but instead they are closely related with plants that have gone extinct tens and hundreds of millions years ago. Even though the ferns are not the dominant plants, they have managed to find a niche and firmly hold onto it, so they remained widespread, normally occupying the lower layers of the forests.

Unlike the flowering plants that produce flowers and then seeds in order to reproduce, that is not the case with the ferns. The ferns actually reproduce through spores, being widely dispersed by the wind and managing to spread out and reproduce over relatively large territory very quickly.

6 0
3 years ago
What are the monomers of proteins?
tensa zangetsu [6.8K]

Answer:

amino acids

Explanation:

4 0
1 year ago
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Which of the following subatomic particles do not have a charge?
djverab [1.8K]

Answer:

<h2>Which of the following subatomic particles do NOT have a charge? </h2><h2>a) protons </h2><h2>b) electrons </h2><h2>c) neutrons </h2><h2>d) ions </h2>

Explanation:

<h2>The answer is C i hope this helps</h2>
8 0
3 years ago
What are some of the environmental impacts caused by increasing carbon dioxide in the ocean? List at least 3-4
Leno4ka [110]
It would lower the pH, raise the acidity of the water, and it would kill off a lot of marine life if it got too high. As species begin to die their predators follow, and this could cause mass extinction.
3 0
3 years ago
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Explain how the inheritance pattern shown in figure 1 supports a role for chloroplast genes in the production of chlorphyll in t
Aloiza [94]

Answer:

Answer b) The result of the experiment identifies that the color of the egg donor branch (parent) prevailed and assigned the color of the offspring.

-The female parental branches that were pure green or pure white had children of pure green or pure white, respectively.

- The female parental branches that were variegated allow to obtain the three types of offspring.

It is evident that the chloroplast shows maternal inheritance.

The branch that is pure green will produce eggs with green chloroplasts that will give rise to a pure green offspring. Thus, a pure white branch will have offspring with ovules with an exclusive content of white chloroplasts and will give rise to a pure white offspring.

If a branch is variegated, it is combined, some with only functional chloroplasts, some with only non-functional chloroplasts, and some with a mixture of chloroplasts. All three types of cells can give rise to ovules, leading to green offspring, white offspring, and variegated offspring.

8 0
2 years ago
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