Q: Fact: if a living thing dies then that living thing is dead
Question: What is an example of the fact that a thing is dead once it dies after having previously lived?

A: a vibrant cat is deceased after being hit by a car

Q: Fact: a human can pedal a bicycle
Question: A person wanting to learn something new when they are very young will often try

A: rotating feet on pedals

Q: Fact: humans changing animal habitats usually causes harm to those animals
Question: Something that could cause harm to an animal could be

A: punches

Q: Fact: sound can travel through air
Question: audible vibrations can travel freely through

A:
nitrogen and oxygen