Answer this question
- whats this video called?
Answers
Anonymous676482
Login to your account
Create new account
Discover Questions
What are your body first line of defenses against pathogens in genral? What are eosinophils? What is a substance that the body regards as foreign? What are proteins called that activate the immune system to fight viruses by slowing or stopping their multiplication and causing other cells to increase their defense? What are the roles of antigens in the immune system?