The carbon dioxide breathed out is a by-product of the process of cell respiration, as is water. In this process, energy is produced in the mitochondria of cells. This energy is our physical "life force". Both oxygen and glucose are required for this.
The earth's revolution is the path around the sun. It is shaped live and oval and it last 1 year.
Answer AND Explanation:
Complete dominance, independent assortment, no gene interaction
