The mitochondria, oxygen and glucose are both reactants in the cellular respiration process
Genes.
explanation:
- sections of DNA that contain information that determine your physical features are called genes. Since you have two pairs of chromosomes, you also have two pairs of genes, one from your father and one from your mother. These pairs of genes then determine certain physical features or traits(phenotypes).
B.Nucleus is the cell part that contains an organism's genome.
