Answer:
Explanation:
T cells are arguably the most important cells in immunity, as they are required for immune responses. They not only help activate B cells to secrete antibodies and macrophages to destroy ingested microbes, but they also help activate cytotoxic T cells to kill infected target cells. As dramatically demonstrated in AIDS patients, without helper T cells we cannot defend ourselves even against many microbes that are normally harmless.
The answer is 5
(pls give brainlyest)
D. Producers provide primary consumers with the chemical energy
they need
Grams would be the correct answer hope this helps!
Make a test of experimental groups for flowers with warmer soil and another with regular soil and to be sure cold soil.
