You are presented with the quiz "What converts more wind into electricity?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "awindmill converts wind energy into electricity primarily by using mechanical energy" and "wind speed is important for wind energy". So, what's the best answer to the question?

OPTIONS:
- bicycle
- adding heat
- stagnant wind
- slow wind
- engines
- wind speed
- satellites
- no wind

Answer: wind speed

You are presented with the quiz "Plants release oxygen during the day and alter their position to what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "plants release oxygen during the day but not during the night" and "many plants alter their position when they go to sleep at night". So, what's the best answer to the question?

OPTIONS:
- seasons
- dig
- state
- hide
- growth
- travel
- survive
- sleep

Answer: sleep

You are presented with the quiz "Glass or fiberglass buildings are used to protect plants by keeping them what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "agreenhouse is used to protect plants by keeping them warm" and "hobby greenhouses used to be small glass houses or fiberglass buildings". So, what's the best answer to the question?

OPTIONS:
- mild
- heat
- hibernating
- cooled
- warm
- warmth
- cold
- frozen

Answer: warm

You are presented with the quiz "A drought dehydrates an entire what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "adrought can change the color of an environment from green to brown" and "cabbage is damn hard to dehydrate without turning brown". So, what's the best answer to the question?

OPTIONS:
- body water
- dried fruit
- Bodily water
- environment
- outer space
- swamp vegetation
- The atmosphere
- wild fire

Answer:
environment