Answer:
the maintenance of constant osmotic pressure in the fluids of an organism by the control of water and salt concentrations.
Explanation:
Answer:
u need to provide answer choices or an image
Explanation:
Answer:
Because of how genes change and how quickly they change, evolution is complicated. At the start of evolution, there shouldn't be a straight tree branch—it should be a twisted mess.

The soil has to be not too acid or not too basic
Gated channel proteins are the name you are looking for