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Aloiza [94]
3 years ago
15

According to the concept of punctuated equilibrium, the "sudden" appearance of a new species in the fossil record means that ___

_
Biology
1 answer:
jek_recluse [69]3 years ago
3 0
Do you have different answers that go with the question?
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Do you think human population growth is a concern in the United States?
kirza4 [7]

Answer:

1. Yes, I think human population is a concern because of the strain it will put on farmers and food workers to produce an adequate amount of food for the extra population. Also, there is alreadfy low livable space in every country, the standard of living will go down in The United States if there is a larger population, earth is already overpopulated.

Explanation:

Im not sure if this is what you specifically need, but this is just my response to the question, "Do you think human population growth is a concern in the United States?"

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3 years ago
Select ALL of the correct answers.
Ganezh [65]

Answer:

vasopressin acts on renal cells to maintain the body's water and salt balance

aldosterone causes the kidneys to reabsorb water

regulates the body using hormones

Explanation:

if i pick all of them i see which ones are right and which ones are wrong, your welcome :)

5 0
3 years ago
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Which of the following best describes how most scientists think humans evolved?
emmainna [20.7K]

Answer:

the answer is a

Explanation:

3 0
3 years ago
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Which part of the cell is shown in the picture?
shutvik [7]

Answer:mitochondria

Explanation:

It is cellular structure

7 0
3 years ago
Function of mannan in living organisms
vovangra [49]
Mannan-oligosaccharides (MOS) are prebiotics composed of complex carbohydrate molecules, derived from the outer cell wall of S. cerevisiae, whose main components, β-glucans (mannoproteins), are known as elements capable of activating the immune system of animals [3, 5]. :D
7 0
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