Q: Fact: scientists make observations
Question: scientists make observations and cats

A: regurgitate their cleanings

Q: Fact: incomplete metamorphosis is when an insect reaches the adult stage without being a pupa
Question: do all insects have to undergo every stage of change before becoming full grown?

A: pupa stage is sometimes skipped

Q: Fact: a complete revolution of the Earth around the sun takes one solar year
Question: How many times does the Earth complete a revolution around the sun in a decade?

A: ten

Q: Fact: nearly all fossils are found in sedimentary rock
Question: Nearly all prehistoric bones are found in

A:
shale