Q: Birds adapted wings and weathers for flight during what process? A:
OPTIONS:
- migration
- variation
- emergence
- evolution

Answer: evolution

Question: Q: What three rs represent the steps that you personally can take to conserve our natural resources and minimize waste? A:
OPTIONS:
- rinse, reuse, recycle
- remove, reduce, reuse
- reduce, reuse, re-educate
- reduce, reuse, recycle
Answer: reduce, reuse, recycle

input with options: Q: What can be defined simply, as a change in position? A:
OPTIONS:
- velocity
- gravity
- speed
- motion
output: motion

Q: Q: Of course, a net external force is needed to cause any acceleration, just as newton proposed in his second law of what? A:

OPTIONS:
- land
- gravity
- speed
- motion

A: motion

input: OPTIONS:
- ecological succession
- fossil record
- cataclysmic time scale
- geologic time scale Now, answer this question: Q: Scientists use what scale to illustrate the order in which events on earth have happened? A:
A:
output: geologic time scale

Question: Q: What do the liver, gallbladder, and pancreas contribute that aid in digestion? A:
OPTIONS:
- contaminants
- crystals
- plasma
- chemicals
Answer:
chemicals