You are presented with the quiz "Bacteria causes food to be what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "bacteria cause food to spoil" and "if food smells or looks spoiled, always throw it out". So, what's the best answer to the question?
OPTIONS:
- homogenous
- eaten
- saved
- stored
- dormant state
- thrown out
- dormant
- barrel-shaped
thrown out
You are presented with the quiz "What property of a substance changes when it is frozen?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "when water freezes , that water expands" and "water density is determined by temperature". So, what's the best answer to the question?
OPTIONS:
- motility
- molecular make-up
- molecules
- elements contained
- Weight
- energy
- size
- density

Answer: density
Question: You are presented with the quiz "what can be used for separation a solute from a solvent in a solution?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "evaporation can be used for separating a solute from a solvent in a solution" and "boiling is very rapid evaporization". So, what's the best answer to the question?
OPTIONS:
- sweating
- liquid
- energy
- water
- heat
- salt
- freezing
- boiling
Answer: boiling
input with options: You are presented with the quiz "plants that shed their leaves seasonally each year include what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "plants that shed their leaves seasonally each year are called deciduous plants" and "lemmons willow is a deciduous shrub". So, what's the best answer to the question?
OPTIONS:
- epidermis and dermis
- heat energy
- energy usage
- bioaerosols
- Exfoliation
- Organic compounds
- lemmons willow
- Greenhouse gasses
output: lemmons willow
Q: You are presented with the quiz "What is treating water to remove harmful substances done before?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "treating water is used to remove harmful substances before drinking" and "hydration is maintained by drinking a lot of fluid". So, what's the best answer to the question?

OPTIONS:
- vaporization
- bacteria
- evaporation
- hydration
- dangerous
- Frogs
- Relieve pain
- a pathogens

A: hydration
You are presented with the quiz "What passes energy up the food chain to adult vegans?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "energy is passed up a food chain or web from lower to higher trophic levels" and "plants represent the first trophic level". So, what's the best answer to the question?
OPTIONS:
- cows
- animals
- Batteries.
- chickens
- Power companies.
- glucose
- Humans.
- Plants.
Plants.