Problem: OPTIONS:
- socket
- tendons
- collagen
- cartilage
Q: Q: What are the bones in partly movable joints held in place by? A:
Answer: cartilage

Problem:OPTIONS:
- helium
- sodium
- magnesium
- carbohydrate

Q: What contains carbon, hydrogen, and oxygen in a ratio of 1:2:1? A:
****
A: carbohydrate

Q: What descend from clouds in funnel-like shapes that spin violently, producing powerful winds? A:
OPTIONS:
- currents
- rains
- hurricanes
- tornadoes
tornadoes

Q: Where are the olfactory organs of snails located? A:
OPTIONS:
- their feet
- their anus
- their shell
- their tentacles

Answer: their tentacles

Question: Q: What causes an elastic force in springs? A:
OPTIONS:
- velocity
- momentum
- freezing
- stretching or compressing
Answer: stretching or compressing

input: OPTIONS:
- heart disease
- diabetes
- obesity
- cancer Now, answer this question: Q: Mutation of beneficial proto-oncogenes is a prime culprit in what disease? A:
A:
output:
cancer