Countercurrent exchange in the fish gill helps to maximize . Countercurrent exchange in the fish gill helps to maximize . active transport blood pressure osmosis diffusion

answer; /// i believe the correct answer is (thrombocytopenia); (a)

the answer will be a) proteins i believe

after receiving a stimus, the sensory receptors send(s) signals to the appropriate area of the body.  

the must be sensory neurons.  

hope its .

as in mitosis, dna replication occurs during interphase.   in meiosis, it occurs specifically in s phase of interphase 1.