Q: You are presented with the quiz "what have wings that are part of the exoskeleton?" 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 "all insects have heads, abdomens, and thoraxes, antennae, six legs, and wings". So, what's the best answer to the question? | OPTIONS:
- animals
- honeybees
- barnacles
- mammals
- all snakes
- all spiders
- all insects
- all arachnids
A: all insects

Q: You are presented with the quiz "What happens to cottonwoods when the days get shorter?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "many plants respond to the days growing shorter in the fall by going dormant" and "cottonwoods are dormant during the fall". So, what's the best answer to the question? | OPTIONS:
- They bloom
- They go dormant
- Dehydration
- It helps them survive
- Exfoliation
- They die
- They reproduce
- They may not survive.
A: They go dormant

Q: You are presented with the quiz "What is produced by alcoholic fermentation of glucose in corn?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "ethanol is produced by alcoholic fermentation of the glucose in corn or other plants" and "ethanol is another transportation fuel". So, what's the best answer to the question? | OPTIONS:
- peachleaf willow
- A compound that donates proton
- A cleaning fluid
- A source of electricity
- A transportation fuel
- Organic compounds
- A yeast
- Chemical energy
A: A transportation fuel

Q: You are presented with the quiz "what are frightened by noise?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "loud noises can cause animals to startle" and "babies are frightened by loud noises". So, what's the best answer to the question? | OPTIONS:
- magma
- fetus
- children
- adults
- pigeons
- omnivores
- animals
- babies
A: babies