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Elena-2011 [213]
3 years ago
9

Which of these is the best example of a positive feedback loop in Earth's climate system?

Biology
2 answers:
inn [45]3 years ago
5 0
The best example of a positive feedback in Earth's climate system is B because high precipitation result in more plant growth which is good because it lowers the level of CO2 which decreases the green house affect which lowers the global temperature which is good because that means less radiation is being trapped in the atmosphere which makes our planet more suitable for life. i hope this helps.
andrew-mc [135]3 years ago
4 0

Answer:

answer is A,  I just got it right

Explanation:

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What is not true regarding fenestrated capillaries?
dangina [55]

The question is incomplete. The complete question is as follows:

Which of the following is not true regarding fenestrated capillaries?

A) Fenestrated capillaries in endocrine organs allow hormones rapid entry into the blood.

B) Fenestrated capillaries in the small intestine receive nutrients from digested food.

C) Fenestrated capillaries are essential for filtration of blood plasma in the kidney.

D) Fenestrated capillaries form the blood-brain barrier.

Answer:

Fenestrated capillaries form the blood-brain barrier.

Explanation:

The fenesterated capillaries are small fine thin capillaries that helps in the exchange of substances. These capillaries are mainly found in the kidney, small intestine and glands.

The fenestrted capillaries allow the exchnage of hormone in the blood and in the kidney for the filtration. The nutrients can be easily exchanged by the capillaries present in the small intestine. The blood brain barrier function is not performed by the fenesterated capillaries. They allows the rapid exchange function and not as the barrier.

Thus, the correct answer is option (D).

8 0
3 years ago
In a population of beetles, some are green, some are brown, and some are mixed. If the beetles live in vegetation, the ________
MAVERICK [17]

The answer would be brown because all the other beetles have some sort of camouflage while the brown beetle sticks out in all of that green. Hope this helps. :)

5 0
3 years ago
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What are the atomic masses of<br> protons, neutrons, and electrons?
pshichka [43]

Answer:

Protons, neutrons, and electrons: Both protons and neutrons have a mass of 1 amu and are found in the nucleus. However, protons have a charge of +1, and neutrons are uncharged. Electrons have a mass of approximately 0 amu, orbit the nucleus, and have a charge of -1.

Explanation:

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umka2103 [35]

Answer:

Probably forest land but that is just my guess

Explanation:

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