I think they would be worse of without wolves because wolves act as a natural selective pressure which favors the survival of the strongest deers. The second thing is that without a natural predator, the deer would probably reproduce in vast numbers which would reduce the amount of resources available for all deer on an island. It would eventually lead to their decay.
My deepest apology that it is not 3 paragraphs. I recommend to add more and state your opinion more clearly. That’s all
The Anti-diuretic Hormone helps to control blood pressure by acting on the kidneys and the blood vessels. Its most important role is to conserve the fluid volume of your body by reducing the amount of water passed out in the urine. And so in times of dehydration it could help your body save more water. I think the statement is correct.
Answer:
B ) Valves
Explanation:
Valves allow blood to flow only in one direction and prevent the backflow.
Answer:
A hypertonic environment will result in cell shrinkage due to osmosis. However, this question is unclear because it's not the lack of water that causes shrinkage, it's the loss of cell water due to there being more concentrated aqueous particles outside of the cell vs. inside of the cell. I would still go with hypertonic though.
