Answer:
I believe not
Explanation:
parrots usually repeat. But when I had a parrot all it did was stare and watch me take vitamins shaped like its food
Cells is a basic unit of life
Cliffs are created ... I think
Answer:
Helper T cells (CD4+)
Explanation:
In the case of hummoral immunity, Helper T cells help in the differentiation of B cells into plasma B cells . The plasma B cells are then involved in the production of antibodies for specific kind of antigens. In the case of cell-mediated immunity helper T cells are involved in releasing cytokines and help differentiate the T cells into cytotoxic T cells. In the case of cell mediated immunity, the affected cell undergoes the process of lysis.
False, they are structures for motility and have nothing to do with respiration