Problem:OPTIONS:
- helium
- mercury
- calcium
- hydrogen

Q: Carbon and what are the second and third most abundant elements in your body? A:
****
A: hydrogen

Q: What kind of muscle cells undergo twitch-type contractions with long refractory periods followed by brief relaxation periods, allowing the heart to fill with blood for the next cycle? A:
OPTIONS:
- nervous muscle
- skeletal muscle
- smooth muscle
- cardiac muscle
cardiac muscle

Q: In which state does matter need to be for nuclear fusion? A:
OPTIONS:
- cells state
- solid state
- gaseous state
- plasma state

Answer: plasma state

Question: Q: Breasts are considered accessory organs of what body system? A:
OPTIONS:
- digestive system
- nervous system
- lymphatic system
- female reproductive system
Answer: female reproductive system

input with options: Q: How does bacteria reproduce? A:
OPTIONS:
- sexual reproduction
- budding
- pollination
- binary fission
output: binary fission

Problem: OPTIONS:
- biology
- viruses
- males
- predators
Q: Q: Many species use their body shape and coloration to avoid being detected by what? A:
Answer:
predators