Q: You are presented with the quiz "what can live in most terrestrial, freshwater, and marine habitats?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "mollusks live in most terrestrial, freshwater, and marine habitats" and "interestingly, a squid is also a mollusk". So, what's the best answer to the question? | OPTIONS:
- squids
- feet
- ducks
- a fish
- barnacles
- sharks
- animals
- bacteria
A: squids

Q: You are presented with the quiz "Gasoline mowers can have as many emissions as what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "agasoline lawn mower converts gasoline into motion" and "gasoline lawn mowers can be as bad as cars when it comes to emissions". So, what's the best answer to the question? | OPTIONS:
- efficient mowers
- coal
- cars
- buses
- lawn mower
- oil
- gas
- electric scooters
A: cars

Q: You are presented with the quiz "Precipitation occurs when what are formed?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "clouds are formed by water vapor rising into colder regions of the atmosphere and condensing" and "water vapor will condense to form clouds and precipitation will occur". So, what's the best answer to the question? | OPTIONS:
- Sediment
- erosion
- clouds
- soils
- seeds
- stones
- rain
- fossils
A: clouds

Q: You are presented with the quiz "What is the rate of ice wedging?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "cycles of freezing and thawing water cause ice wedging" and "the fact is that ice seldom freezes or thaws at a uniform rate". So, what's the best answer to the question? | OPTIONS:
- In the winter
- erosion
- mechanical
- Physical weathering
- Dilution
- friction
- it fluctuates
- kinetic
A: it fluctuates