Q: What system transports many substances to and from cells throughout the body? A:
OPTIONS:
- nutritional
- physiological
- circulatory
- cardiovascular
cardiovascular

Q: What is formed when an oxygen atom picks up a pair of hydrogen ions from a solution? A:
OPTIONS:
- liquid
- turpentine
- ammonia
- water

Answer: water

Question: Q: If a human only has 45 chromosomes it is most likely due to a mistake during what? A:
OPTIONS:
- testis
- mitosis
- plexus
- meiosis
Answer: meiosis

input with options: Q: What does the human protein cytokine help fight? A:
OPTIONS:
- mutations
- parasites
- toxins
- infections
output: infections

Q: Q: What is the name for a material that prevents the transfer of heat energy? A:

OPTIONS:
- physical insulator
- structure insulator
- thermal condenser
- thermal insulator

A: thermal insulator

Q: In frequency, the larger the air column, the larger the what? A:
OPTIONS:
- mass
- gravity
- absorption
- wavelength
wavelength