In HIV-infected patients, there is a gradual loss of CD4+ T cells over time. These cells, also called T helper cells, organize the immune system's attack on disease-causing invaders, like Salmonella.
Answer:
Yes, this is a scientific model. It is an accurate representaction of a process. The model shows the water cycle, which is an occurrence that is difficult to observe directly.
:)
<span>It should be streptococci</span>
I believe the answer is D. Areas with abundant water and sunlight
Explanation:
Because it needs a place to hide and place it eggs.
