In order to fight invaders, an immune response 1.can recognize substances that are not a part of the body. 2.releases a substance that acts as a pathogen. 3.is activated by cancers. 4.can recognize viruses in the body, such as e. coli.

Having health insurance means that a family cannot go bankrupt due to medical expenses. true or false?

What is the difference between a license and a certificate in the healthcare system? a. a certificate grants the freedom to practice, while a license only confirms professional qualifications. b. a license grants the freedom to practice, while a certificate only confirms professional qualifications. c. medical doctors receive licenses, and nurses receive certificates. d. medical doctors receive certificates, and nurses receive licenses. i'll give you 30

Which statement best describes the relationship between diet and osteoporosis