You are presented with the quiz "threatening behavior causes" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "threatening behavior causes a fight-or-flight response in animals" and "fear also causes adrenaline to surge, which is part of the fight or flight response". So, what's the best answer to the question?
OPTIONS:
- to move people
- population movement
- adrenaline to surge
- hypothyroidism
- a pathogens
- Plant growth is reduced
- Greenhouse gasses
- hyperthyroidism
adrenaline to surge
You are presented with the quiz "In what does a range of reproductive systems occur?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "roundworms make up the phylum Nematoda" and "within the Nematoda, a range of reproductive systems occur". So, what's the best answer to the question?
OPTIONS:
- seeds
- Plants growth
- alpacas
- shrub beds
- Most plants
- fur seals
- barnacles
- roundworms

Answer: roundworms
Question: You are presented with the quiz "When fish convert oxygen in water to oxygen in blood this is called?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "breathing is when a gill converts from oxygen in water into oxygen in blood" and "all fish have gills ". So, what's the best answer to the question?
OPTIONS:
- evaporation
- barrel-shaped
- motility
- Heart rate
- squeeze
- breathing
- hormones
- survival
Answer: breathing
input with options: You are presented with the quiz "what does a lawn mower convert into motion?" 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 "diesel and gasoline are chemicals". So, what's the best answer to the question?
OPTIONS:
- heat energy
- propulsion
- fossil fuels
- grass
- water
- Energy.
- chemicals
- energy
output: chemicals
Q: You are presented with the quiz "What, when heated, turns into liquid water?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "melting is when solids are heated above their melting point" and "ice cubes melt in liquid water". So, what's the best answer to the question?

OPTIONS:
- gasoline
- oil
- a solute
- fire
- ice cubes
- a prism
- mussels
- Energy.

A: ice cubes
You are presented with the quiz "What happens when an animal comes in contact with an electric fence?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "completing a circuit causes electricity to flow through that circuit" and "when the animal makes contact with the fence the circuit is complete". So, what's the best answer to the question?
OPTIONS:
- Plant growth is reduced
- it allows electricity to flow
- DNA damage and mutations
- depress neuronal excitability
- death and devastation
- exposure to cold
- body temperature reduces
- heat is produced
it allows electricity to flow