Problem: OPTIONS:
- Harms the respiratory system
- destroying life
- scraping oneself on a contaminated object
- direct damage to the lungs
- cause people to become sick.
- Heals the respiratory system
- Harms the stomach
- Improves vision
Q: Fact 1: Air pollution harms the respiratory and circulatory systems. Fact 2: Breathing air pollutants can increase the chances of experiencing health problems. Given the two facts above, what does breathing pollutants do?
Answer: Harms the respiratory system
Problem: OPTIONS:
- garden
- sunlight
- concrete
- an electron lens
- Power plant
- adding heat
- Potted plant
- sun's heat
Q: Fact 1: Alight bulb requires electrical energy to produce light. Fact 2: Energy is used by power plants to make electricity. Given the two facts above, what is required for a light bulb to produce light?
Answer: Power plant
Problem: OPTIONS:
- plates
- coal
- crust
- cracks
- potash
- dirt
- roots
- rock
Q: Fact 1: Soil is formed by weathering. Fact 2: Dirt is really misplaced soil. Given the two facts above, what on the Earth can be formed by weathering?
Answer:
dirt