Q: Fact 1: Playing is one way mammals and other animals learn how to behave. Fact 2: Dolphins and whales are mammals. Given the two facts above, what uses play to learn how to behave?

OPTIONS:
- athletes
- offspring
- humans
- dolphins
- density
- theater
- ants
- people

A: dolphins

Q: Fact 1: Fish have a centralized nervous system with a brain. Fact 2: Sharks are a type of fish. Given the two facts above, what has a centralized nervous system with a brain?

OPTIONS:
- Man
- Birds
- leeches
- shark
- evergreens
- salmon
- worms
- pan

A: shark

Q: Fact 1: Beads of water are formed by water vapor condensing. Fact 2: When water vapor condenses, energy in the form of heat is given to the remaining air molecules. Given the two facts above, what happens to the heat energy during condensation.?

OPTIONS:
- It goes to the remaining air molecules
- Temperature changing
- they travel great distances
- raising their temperature
- liquid precipitation
- changing phenomenon
- Movement of an air mass
- electrons in motion

A: It goes to the remaining air molecules

Q: Fact 1: Ethologists usually study how animals behave in their natural environment. Fact 2: Ethologists are scientists who study animals in their natural habitats. Given the two facts above, what do scientists study?

OPTIONS:
- solid, liquid, gas
- microorganisms
- electromagnetic energy
- animal behavior
- biological diversity
- an object
- an organism's body
- metabolic reaction

A:
animal behavior