Problem:OPTIONS:
- food
- sulfur
- nitrogen
- oxygen

Q: Fish and other aquatic organisms use gills to capture dissolved what? A:
****
A: oxygen

Q: What human disease is caused by a defective enzyme that is unable to produce melanin, the pigment responsible for the color of skin and hair? A:
OPTIONS:
- hemophilia
- anemia
- mutations
- albinism
albinism

Q: Referring to low what, hypovolemia may be caused by bleeding, dehydration, vomiting, severe burns, or some medications used to treat hypertension? A:
OPTIONS:
- heart volume
- brain volume
- Secretion Volume
- blood volume

Answer: blood volume

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

input with options: Q: What happens if a molecule forms strong bonds to the catalyst? A:
OPTIONS:
- molecules gets poisoned
- surface gets poisoned
- membrane gets poisoned
- catalyst gets poisoned
output: catalyst gets poisoned

Problem: OPTIONS:
- vein pressure
- blood force
- artery pressure
- blood pressure
Q: Q: What is generated when a heart ventricle contracts? A:
Answer:
blood pressure