Answer:
This is why Killer T-cells are also called Cytotoxic T-cells. The pieces of destroyed cells and viruses are then cleaned up by macrophages. The other type of T-cell is the Helper T-cell. When a T-cell finds its virus match in your body, it makes many copies of itself to attack that virus.
Answer:
d) a diploid fertilized ovum
Explanation:
a zygote is formed from the fusion of a female and a Male gamete
This is correct. Prenatal care checkups occur in this exact order and amount
