Q: You are presented with the quiz "Who can shiver?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "shivering occurs when many muscles contract a little bit all at once" and "honey bees generate heat by consuming honey and shivering their muscles". So, what's the best answer to the question?

OPTIONS:
- bats
- Sidewalks
- humans
- Bees
- koalas
- Mountains
- Trees
- people

A: Bees
input: OPTIONS:
- light bulbs
- waves
- wind
- headphones
- rivers
- coal
- motors
- viruses Now, answer this question: You are presented with the quiz "What can be used to produce electricity?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "tidal energy can be used to produce electricity" and "ocean thermal is energy derived from waves and also from tidal waves". So, what's the best answer to the question?
A:
output: waves
You are presented with the quiz "the second-largest invertebrate group reproduce how" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "mollusks reproduce sexually" and "mollusks are the second-largest invertebrate group". So, what's the best answer to the question?

OPTIONS:
- orchids
- insects
- with flowers
- with spores
- sexually
- with seeds
- four limbs
- ferns

Answer: sexually
Problem: OPTIONS:
- bilaterally symmetrical worms
- Something with a head, thorax, and abdomen
- remains of prehistoric life
- Something that makes plants green
- Microscopic organisms
- female sex cells
- it helps plants in growing
- share properties
Q: You are presented with the quiz "What animal found on Earth would belong to the phylum Platyhelmintes?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "flatworms belong to the phylum Platyhelminthes" and "flatworms are bilaterally symmetric". So, what's the best answer to the question?
Answer: bilaterally symmetrical worms
Problem:OPTIONS:
- epidermis and dermis
- colors of the spectrum
- rays or beams
- bacteria
- fissile isotopes
- critical organs
- objects that have mass
- the body's largest organ

You are presented with the quiz "What are capable of dividing into two parts?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "fission takes place when an animal divides into two parts" and "an isotope capable of undergoing fission is called a fissile isotope ". So, what's the best answer to the question?
****
A: fissile isotopes
Problem:OPTIONS:
- layers of fat
- Enzymes
- exercise
- barrel-shaped
- sweating
- Amino Acids
- energy
- exoskeleton

You are presented with the quiz "What does the human body use to repair cells?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "protein is used to repair cells by the human body" and "amino acids form protein". So, what's the best answer to the question?
****
A:
Amino Acids