Q: Fact 1: Plants that are adapted to very dry environments are called xerophytes. Fact 2: Bromeliads and cacti are xerophytes. Given the two facts above, bromeliads and cacti have adapted to very _ environments.?

OPTIONS:
- dry
- wet
- arid
- cold
- UV
- warm
- humid
- fern

A: dry

Q: Fact 1: When an animal moves , chemical energy is converted to mechanical energy. Fact 2: Mechanical energy puts things in motion. Given the two facts above, when an animal moves, chemical energy is converted to do what?

OPTIONS:
- put things in motion
- adding heat
- reduce friction
- Riding a bike
- sperm and egg fuse
- slow time
- The bending of a ray of light
- slow motion

A: put things in motion

Q: Fact 1: Shelter is used for protection by animals against weather. Fact 2: All kinds of weather are discussed including hurricanes. Given the two facts above, what protects animals in the event of a hurricane?

OPTIONS:
- loose soil
- shelter
- wind
- sunshine
- trees
- appendages
- clouds
- Collagen

A: shelter

Q: Fact 1: Burning wood is used to produce heat. Fact 2: All wood is either pine or oak. Given the two facts above, what is burned to produce heat?

OPTIONS:
- pine
- wood
- gravity
- Coal
- clouds
- oak
- elms
- air

A:
oak