Genetic variation or Genetic drift
Answer:
Im pretty sure its A the phagocytes.
Explanation:
White blood cells and also called leukocytes, are a key part of the body's immune system, which is the body’s defense system against infection.
there are not any options
Answer:
Reproductive cells are called: Gametes.
Female Reproductive cells: Egg.
Male reproductive cells: Sperm.
Explanation:
In sexual reproduction each sex has 2 reproductive cells, the egg and the sperm. Sperm fertilizes the egg and the egg will now grow into an embryo. As a whole those two cells are called gametes but depending on gender they have different names.
