Q: The maturing follicle, containing a fluid-filled cavity, enlarges, forming a bulge near the surface of what? A:

OPTIONS:
- the pelvis
- the abdomen
- the vagina
- the ovary

Answer: the ovary

Q: What environment do animals with gills live in? A:

OPTIONS:
- air
- underground
- cold
- water

Answer: water

Q: In winter, water does what, becoming solid and causing hoses to rupture and engine blocks to crack? A:

OPTIONS:
- crystallizes
- shrinks
- fractures
- freeze

Answer: freeze

Q: What happens to the volume of a gas as the kelvin temperature increases? A:

OPTIONS:
- it decreases
- it drops
- it continues
- it increases

Answer:
it increases