Question: If immunology includes the study of antigens, then what is one thing studied in immunology?  Answer choices: - illness  - antigens  - humanism  - health  - philosophy  - resistance  - symbology  - fever
Answer: antigens

Question: If avaccine against a virus can protect against cervical cancer, then vaccines that offer protection from cervical cancer target?  Answer choices: - animals  - organ  - health  - glioblastoma  - bacteria  - measles  - it's state  - viruses
Answer: viruses

Question: If sharks breathing use gills to convert oxygen in blood, then what breathing use gills to convert oxygen in blood?  Answer choices: - sharks  - octopus  - hippos  - a fish  - Lobsters  - water bugs  - trout  - alligators
Answer:
sharks