<span>There are three phases of clnic study and one post approval phase required by the Food and Drug Administration (FDA) for a New Drug Application (NDA). Phase IV which is a common stipulation by the FDA includes continual evaluation of the drug after approval has been granted.</span><span />
It consists of two main parts. The peripheral and central. The central nervous system consists of the brain and spinal cord, while the peripheral has mainly nerves. The PNS has enclosed bundles of axons that connect to the brain as well as the rest of the body. Sorry, I'm a science nerd.but hope this helps buddy.
Endocytosis is when a a cell engulfs material into the cell and exocytosis a form of waste where the cell gets rid of materials.
Explanation:
in the f2 generation, 3 would blue and 1 would be white.
