Question: You are presented with the quiz "A thermal insulator does what to the convection in fluids?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "athermal insulator slows the transfer of heat" and "convection is the transfer of heat in fluids". So, what's the best answer to the question?
OPTIONS:
- motion
- good
- disposes of
- slows
- speeds
- expand
- reduce
- maintains
Answer: slows

Question: You are presented with the quiz "What is bad for water?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "acid rain has a negative impact on water quality" and "acid rain is caused by pollution". So, what's the best answer to the question?
OPTIONS:
- pollution
- seaweed
- flooding
- rain
- deforestation
- Pesticides
- Wet weather
- fresh water
Answer: pollution

Question: You are presented with the quiz "What do coiled structures made of DNA and proteins determine?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "chromosomes are coiled structures made of DNA and proteins" and "sex Chromosomes determine sex of individual". So, what's the best answer to the question?
OPTIONS:
- life
- SNPs
- sex
- size
- cell
- RNA
- tRNA
- gene
Answer:
sex