T cells. When HIV arrives in the lymph nodes – around 24 to 48 hours after exposure – they activate other immune cells, such as CD4 t-cells, HIV's primary target.
Answer:
well B the uterus walls shed away and come out in clots of blood.
D)Prophase: Nuclear membrane disappears
Answer:
metabolism is the set of the chemical reactions that release energy for cellular processes.
DNA is copied during the Interphase
