Assume you were going to teach this information to a group of seventh graders. pick a title for your presentation that would make the seventh graders want to listen to you.

Which stage of stress includes the “fight-or-flight” response? automatic exhaustion alarm resistance

True or false. mucous membranes secrete mucus that traps pathogens.

Active immunity refers to: a. the defenses people are born with. b. temporary immunity granted from another source. c. immunity gained through immunization and exposure to diseases. d. natural immunities that protect humans from other animal diseases