Explanation:
Palaeontologists study the fossil and once they found that the fossil of an organism in layer 2 and 3. The fossil present in layer 3 is very similar to the fossil present in layer 2.
From this, it could be concluded that the layer 3 possible might be evolved from the fossil present in layer 2. The fossil of layer 3 might be a close relative of the extinct fossil of layer 2 as they could have shared a common ancestor.
Many possibilities could be explained but these two are more valid.
The correct answer for the question that is being presented above is this one: "B. Aldosterone-regulated Na+ pump activity would increase dramatically to stabilize the osmotic concentration gradient."
Here are the following choices:
<span>A. The final urine output would increase greatly because of the increase in ADH-regulated water reabsorption.
<span>B. Aldosterone-regulated Na+ pump activity would increase dramatically to stabilize the osmotic concentration gradient.
</span>C. The increased solute concentration in the vasa recta would stimulate additional water reabsorption.
</span><span>D. The concentration gradient of the renal medulla would remain unaffected.</span>
It's C.
All chemical reactions will always need activation energy.
A, the higher the temperature, the faster it moves right
They seem to be complex they are rapid and tend to spread
