Short Answer
What are molecules such as viruses and bacteria that are foreign to the host and stimulate the immune system to react?
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q21: What cells directly terminate antigens?<br>A) suppressor T
Q22: What are disease-causing organisms called?<br>A) microbes<br>B) parasites<br>C)
Q23: How can injecting a person with a
Q24: Which immune system protects the body from
Q25: U.S. health officials are considering different ways
Q27: By what process do bacteria reproduce?<br>A) competitive
Q28: Which specific defense mechanism defends primarily against
Q29: Some RNA viruses, such as HIV, require
Q30: What cells of the immune system will
Q31: Which pathogens require a host cell because