B cells are responsible for cell mediated immunity.
A. True
B. False

True

Explanation:

B cells are involved in the humoral immune response and T cells are involved in the cell-mediated immune response. Class 1 MHC molecules are found on all uncleared cells and class 2 MHC molecules are found on macrophages, B cells, and activated T cells.

i believe it is c: genes for body color and wing size are inherited separately from each parent.