Problem:OPTIONS:
- minerals
- bacteria
- loose soil
- pollen
- viruses
- anemia
- PDAs
- vertebrates

Fact 1: Viruses contain DNA but not much else. Fact 2: DNA is an abbreviation for deoxyribonucleic acid. Given the two facts above, what contains deoxyribonucleic acid but not much else.?
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A: viruses

Problem:OPTIONS:
- dishwater
- ocean water
- Water
- hydration
- moisture
- cactus fruit
- nutrients
- moist towels

Fact 1: Acactus stem is used for storing water. Fact 2: Moisture is stored in the spongy stem or root systems of the cactus during rainfall. Given the two facts above, what is a cactus stem used to reserve?
****
A: moisture

Problem:OPTIONS:
- burning coal
- fusion and heat energy
- heating liquids
- solid, liquid, gas
- hydrogen and oxygen
- light and ice energy
- light and heat energy
- heat and cold energy

Fact 1: Fire converts chemical energy into light and heat energy. Fact 2: Fuel has a chemical energy. Given the two facts above, fire converts fuel into what?
****
A: light and heat energy

Problem:OPTIONS:
- apples
- trees
- corn
- male
- plants
- ants
- flowers
- bees

Fact 1: Pollination requires pollinators. Fact 2: Bees are usually required for effective pollen transfer. Given the two facts above, who pollinates?
****
A:
bees