Explanation:
Gametes are your sex cells.
Female gametes are the eggs (ovum) and male gametes are the sperm. Each contain 23 chromosomes and are haploid.
During fertilization, the ovum and sperm combine. Only <u>one</u> of each (1 egg, 1 sperm), so that the resulting zygote has 46 chromosomes (23+23) and is considered diploid.
The zygote then undergoes mitosis.
The ability of an animal to maintain a stable internal environment is called homeostasis
The action by which a fluid enters the microhematocrit tube because of the attraction between the fluid and the tube is called capillary action.
