Vaccines are effective in preventing disease because they: a
Interfere with the release of Suppressor T-Cells
b
Are antibodies directed against specific pathogens
c
Trigger Memory B-Cell & antibody formation
d
None of the Above

c. Trigger Memory B-Cell & antibody formation

Explanation:

C. Trigger memory B-cell and antibody formation

the correct answer is 2 and 4

answer; aerobic conditions; citric acid cycle (krebs cycle) electron transport chain;         anaerobic conditions; fermentation; both glycolysis;