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yulyashka [42]
3 years ago
14

If the amount of sodium in the blood increases, what would a negative feedback control mechanism be expected to do?

Biology
1 answer:
Crank3 years ago
3 0

Answer: Decreases

Explanation:

The amount of sodium in the blood will increase as the main function of the negative feedback is to maintain the homeostasis inside the body.

If blood pressure is too high, then heart rate decreases because of this the blood vessels increases in the diameter and the kidney retains less water.

These changes will return the blood pressure to be normal. The same process gets reversed when the blood pressure decreases.

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3 years ago
Fourteen Grey wolves were introduced into Yellowstone in 1995. By the end of 1997, there were 100 wolves in Yellowstone, and by
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Answer:

d) 625 grey wolves

Explanation:

Number of grey wolves in yellowstone;

1997 = 100 wolves

2002 = 275 wolves

Between 1997 and 2002 (a five year period), number of wolves increased by; 275 - 100 = 175 wolves

Population growth rate between 1997 and 2002 = 175 wolves per 5 years

Note that the population growth continued at the same rate from 2002 to 2012 (a ten year period).

Therefore;

if; 5 years = 175 wolves

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3 years ago
If the percent concentration is greater in the fluid outside a cell than inside a cell, how will the water
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Answer:

The water will flow from the inside of the cell to the fluid outside the cell. This means that the solution would be <u>hypertonic</u>.

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Explanation:

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Write down the data, compare tbe information
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