Problem: OPTIONS:
- the sun's energy
- The tilt in its rotating axis.
- high temperature
- Weather in space
- Vertical movement
- Greenhouse gases
- Spinning backwards
- wind and erosion
Q: Fact 1: The Earth being tilted on its rotating axis causes seasons. Fact 2: Weather changes from season to season. Given the two facts above, what causes weather changes on Earth? ?
Answer: The tilt in its rotating axis.
Problem: OPTIONS:
- lipids
- energy
- corn
- fats
- sugar
- rice
- Coal
- oil
Q: Fact 1: Coal is used for generating heat by burning. Fact 2: Heat comes out the top and can be used for cooking or space heating. Given the two facts above, food can be cooked using what?
Answer: Coal
Problem: OPTIONS:
- animals without backbones
- nerves
- californium
- otters
- muscle
- jaws
- Birds
- fingernails
Q: Fact 1: Vertebrates are animals that have a backbone. Fact 2: Jaws appear within the vertebrates. Given the two facts above, what appear within animals that have a backbone?
Answer:
jaws