Q: Filter feeders, such as sponges, pump water into their body through what structures? A:

OPTIONS:
- fibers
- lungs
- valves
- pores

Answer: pores

Problem: OPTIONS:
- momentum
- velocity
- friction
- repulsion
Q: Q: What electrical force is responsible for fission? A:
Answer: repulsion

Problem:OPTIONS:
- tumescence
- rays
- photosynthesis
- incandescence

Q: The way in which the sun produces light is called what? A:
****
A: incandescence

Q: Tropical rainforests are an example of a climate that occurs near what? A:
OPTIONS:
- poles
- deserts
- tundras
- equator
equator

Q: When magma heats groundwater, it may come to the surface as a hot spring or a what? A:
OPTIONS:
- pond
- cave
- volcano
- geyser

Answer: geyser

input with options: Q: What is the amorphous form of carbon prepared by the incomplete combustion of natural gas? A:
OPTIONS:
- liquid black
- dioxide black
- dark black
- carbon black
output:
carbon black