input with options: Q: Electric generators change kinetic energy to what type of energy? A:
OPTIONS:
- thermal
- light
- intrinsic
- electrical
output: electrical

Q: Q: What precious resource allows us to grow food as well as materials we turn into clothing and medicine? A:

OPTIONS:
- petroleum
- mercury
- gasoline
- soil

A: soil

input: OPTIONS:
- Neutron
- Proton
- Electron
- nucleus Now, answer this question: Q: What part of an atom is positive due to the presence of positively charged protons? A:
A:
output: nucleus

Q: What kind of lakes form when volcanic eruptions create holes that fill with water? A:

OPTIONS:
- artificial lakes
- novel lakes
- formation lakes
- crater lakes

Answer: crater lakes

Problem: OPTIONS:
- membranes
- ribosomes
- antigens
- antibodies
Q: Q: What type of proteins bind to foreign substances and attempt destruction? A:
Answer: antibodies

Q: What is the greatest contribution of arthropods to human food supply? A:

OPTIONS:
- vegetation
- reproduction
- hibernation
- pollination

Answer:
pollination