Q: Fact: a berry contains seeds
Question: A person who wants to eat a watermelon may consider spitting out its

A: dark pips

Q: Fact: some humans live in houses
Question: Some humans live in what?

A: homes

Q: Fact: as distance to a city decreases , the amount of light pollution will increase
Question: Compared to an area with farmland, an area with housing developments has more

A: light pollution

Q: Fact: Matter in the liquid phase has definite volume
Question: How many phases are present in a closed flask if it contains ice, water and air

A:
3