You are presented with the quiz "where does being buried under soil and mud change peat into coal through extreme heat and pressure over a long period of time?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "being burried under soil and mud changes peat into coal through extreme heat and pressure in a swamp over a long period of time" and "well, a swamp is a type of wetland". So, what's the best answer to the question?
OPTIONS:
- watershed
- alluvial
- wetland
- deltas
- erosion
- houses
- earth
- lakes

Answer: wetland

You are presented with the quiz "What can be determined with radioactive dating?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "radioactive dating is used to determine the age of fossils" and "fossil Petrified wood is the state fossil". So, what's the best answer to the question?
OPTIONS:
- the age of algae
- the age of flowers
- the age of mammals
- basic building blocks of life
- dead organisms
- movement of tectonic plates
- the age of petrified wood
- objects that have mass

Answer: the age of petrified wood

You are presented with the quiz "A refrigerator is used for inhibiting the growth of what on food?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "arefrigerator is used for keeping food fresh for a long period of time" and "cold temperatures keep food fresh and inhibit the growth of most bacteria". So, what's the best answer to the question?
OPTIONS:
- some invertebrates
- viruses
- molds
- spores
- Echinoids
- most bacteria
- Nematoda
- cones

Answer:
most bacteria