Answer:
a identification key
Explanation: because it identifys you
Answer:
BRAINLIEST PLZZZ
Explanation:
They play a major role in protein synthesis. They act as the powerhouse for the cell. They are involved in the separation of chromosomes during cell division.
Diffusion. It follows the concentration gradient, moving from high to low.
The vacuole usually acts as storage for materials needed by the cell.
Lactic acid is burned off by exercise, but do you need specifics or is that good enough ?
