The cell is the most basic unit of life.
The Central Nervous system is made out of spinal cords that connect to the brain.
Commensalism because commensalism is when one organism benefits from the interaction, and the other is unaffected.
Answer:
Three general factors determine cell shape: the state of the cytoskeleton, the amount of water that is pumped into a cell, and the state of the cell wall. Each of these three factors is highly dynamic, meaning they are constantly in flux or can be suddenly changed. This dynamism is how cells can vary in shape.
Answer:
from the atmosphere
Explanation:
Aquatic plants also generate oxygen, but they use carbon dioxide from water.