The change in the position of an object in relation to a reference point is known as-

What best describes lactic acid fermentation?

Which layer will become saturated first when rain falls?

Vaccines are weakened forms of disease causing microorganisms, which are given to patients to prevent disease. after the vaccine is administered, the immune system responds by creating a(n) to recognize the a.) antibody, antibiotic b.) antigen, antibody c.)antibiotic, antibody d.)antibody, antigen