Antibodies to common microorganisms have been developed by infancy. <span>An </span>antibody<span> (Ab), also known as an immunoglobulin (Ig), is a large, Y-shaped protein produced mainly by plasma cells that is used by the immune system to identify and neutralize pathogens such as bacteria and viruses.</span>
Answer:
you should have skills of drawing observe the diagram
Answer:
G1
Explanation:
G1 takes up half the chart so it only makes sense for that to be the answer
