Problem: OPTIONS:
- shrink properly
- open properly
- enlarge properly
- close properly
Q: Q: Varicose veins are veins that become enlarged because the valves no longer do this? A:
Answer: close properly

Problem:OPTIONS:
- biology
- viruses
- males
- predators

Q: Many species use their body shape and coloration to avoid being detected by what? A:
****
A: predators

Q: How does consuming enterobactin help our body? A:
OPTIONS:
- builds excess iron
- eliminates excess fat
- eliminates excess oxygen
- eliminates excess iron
eliminates excess iron

Q: Name the term used to described prokaryotes that require oxygen. A:
OPTIONS:
- anaerobic
- hydrophylic
- mouth breathers
- aerobic

Answer: aerobic

Question: Q: Somatosensation refers to what of the five senses? A:
OPTIONS:
- balance
- thought
- sight
- touch
Answer: touch

input: OPTIONS:
- viens
- arteries
- neurons
- capillaries Now, answer this question: Q: What are the smallest type of blood vessels? A:
A:
output:
capillaries