Problem:OPTIONS:
- digestive
- respiratory
- nervous
- reproductive

Q: The only obvious difference between boys and girls at birth is what type of organs? A:
****
A: reproductive

Q: Where do birds store and moisten food that is waiting to be digested? A:
OPTIONS:
- nest
- tree
- gullet
- crop
crop

Q: What is the term for the slow wearing down of rocks on earth's surface? A:
OPTIONS:
- slipping
- evaporation
- experiencing
- weathering

Answer: weathering

Question: Q: Which planet is the kuiper belt closest to? A:
OPTIONS:
- Mars
- Jupiter
- Venus
- neptune
Answer: neptune

input with options: Q: Both endotherms and ectotherms control what through behavioral responses to changes in the environment? A:
OPTIONS:
- sleep cycles
- hormones
- gas temperature
- body temperature
output: body temperature

Problem: OPTIONS:
- elasticity
- gastrointestinal
- susceptibility
- spasticity
Q: Q: What is defined as a phasic change in muscle tone? A:
Answer:
spasticity