Problem: OPTIONS:
- on the feet
- objects that have mass
- in front of the head
- an organism's body
- Earth orbiting the Sun
- behind the head
- layers of fat
- on the face
Q: You are presented with the quiz "wings are part of the exoskeleton and attached where?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "wings are part of the exoskeleton and attached to the thorax" and "behind the head is the thorax". So, what's the best answer to the question?
Answer: behind the head
Problem:OPTIONS:
- humans
- Birds
- bats
- cats
- voles
- pugs
- pigs
- shrews

You are presented with the quiz "what generates heat mainly by keeping their metabolic rate high?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "mammals generate heat mainly by keeping their metabolic rate high" and "pugs are mammals and mammals shed". So, what's the best answer to the question?
****
A: pugs
You are presented with the quiz "complex social behaviors can be seen in insects living how" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "insects may live in large colonies and have complex social behaviors" and "honey bees are perennial insects with colonies that survive more than one year". So, what's the best answer to the question?
OPTIONS:
- in flowers
- huddle together
- more than one year together
- By wind and rain
- it helps plants in growing
- nocturally
- individually
- sub-units of species
more than one year together
You are presented with the quiz "What does acid rain have a negative impact on?" 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 "water quality also affects habitat quality". So, what's the best answer to the question?
OPTIONS:
- Acid quality
- most organisms
- our planet
- Work quality
- Sand quality
- one celled organisms
- watershed
- Habitat quality

Answer: Habitat quality
Question: You are presented with the quiz "Flowing water from a mountain can dissolve carbon in what kind of rock?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "flowing water can slowly dissolve carbon in sedimentary rock" and "limestone is a type of sedimentary rock". So, what's the best answer to the question?
OPTIONS:
- magma
- loose soil
- loose dirt
- precipitation
- pumice
- limestone
- wind and rain
- andesite
Answer: limestone
input: OPTIONS:
- Reproduction
- cross-pollination
- By coral exoskeletons
- gene flow
- Quality of life
- self-pollination
- asexual reproduction
- extinction Now, answer this question: You are presented with the quiz "What increases biodiversity?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "cross-pollination increases genetic diversity" and "biodiversity is basically genetic diversity". So, what's the best answer to the question?
A:
output:
cross-pollination