Fact 1: Aplant requires water to grow. Fact 2: Bamboos are vigorous, rugged plants. Given the two facts above, what does bamboo require to grow?
OPTIONS:
- Sun
- protein
- fibers
- viruses
- Light
- bacteria
- ice cubes
- water

Answer: water

Fact 1: Most carcinogens cause cancer by producing mutations in DNA. Fact 2: Smoke is full of carcinogens. Given the two facts above, what can cause cancer by producing mutations in DNA?
OPTIONS:
- maples
- PDAs
- A drug.
- copper
- coal
- CO 2
- smoke
- sponges

Answer: smoke

Fact 1: Annelids have the amazing capacity to regrow segments that break off. Fact 2: Earthworms Earthworms are in the phylum Annelids. Given the two facts above, _ have the amazing capacity to regrow segments.?
OPTIONS:
- ferns
- arachnids
- roots
- earthworms
- anthropods
- crustacean
- loose soil
- root growth

Answer:
earthworms