Q: You are presented with the quiz "What protects animals in the event of a hurricane?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "shelter is used for protection by animals against weather" and "all kinds of weather are discussed including hurricanes". So, what's the best answer to the question?

OPTIONS:
- loose soil
- shelter
- wind
- sunshine
- trees
- appendages
- clouds
- Collagen

A: shelter

Q: You are presented with the quiz "What is formed when rocks break down?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "mechanical weathering is when rocks are broken down by mechanical means" and "mechanical weathering produces detritus". So, what's the best answer to the question?

OPTIONS:
- plants
- clouds
- sand
- coastlines
- detritus
- deltas
- water
- alluvial

A: detritus

Q: You are presented with the quiz "What increases a body's flexibility?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "exercise increases a body 's strength" and "exercise increases muscle strength and flexibility". So, what's the best answer to the question?

OPTIONS:
- Limbs
- sweating
- exercise
- flexible schedule
- arteries
- heat energy
- flex spending
- flex accounts

A: exercise

Q: You are presented with the quiz "What evolved from a group of bipedal dinosaurs called theropods?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "birds evolved from a group of bipedal dinosaurs called theropods" and "all hawks are birds". So, what's the best answer to the question?

OPTIONS:
- alpacas
- bacteria
- hawks
- vision
- humans
- animals
- mammals
- viruses

A:
hawks