Different , symptoms , yep those should work
Antigens are any molecules that elicit adaptive immune response. Antigens protrude from pathogens or other intruding substances. Antibodies are proteins found in blood plasma that attach to one particular kind of antigen and help to counter its effects.
Answer: when you hit a soccer ball you want to hit with the top of your foot which gives you more power. you do not want to hit the ball with your toes because you could break your toes.
