Question: Fact 1: Astronauts require preserved food for extended flights. Fact 2: Mostly for reasons of preservation, some food is dehydrated for consumption here on Earth. Given the two facts above, astronauts require _ food for extended flights?
OPTIONS:
- moisturized
- nutrients
- space travel
- dehydrated
- hydration
- heat energy
- radiated
- pressurized
Answer: dehydrated

Question: Fact 1: Viruses contain DNA but not much else. Fact 2: DNA stands for Deoxyribonucleicacid. Given the two facts above, what do viruses contain?
OPTIONS:
- electromagnetic energy
- light energy
- resistance
- contamination
- Deoxyribonucleicacid
- Chemical energy
- harmful substances
- Leptospirosis
Answer: Deoxyribonucleicacid

Question: Fact 1: Decomposition increases amount of organic matter in soil. Fact 2: Organic matter is the plant and animal residue in the soil at various stages of decomposition. Given the two facts above, what decomposes in soil?
OPTIONS:
- swamp vegetation
- roundworms
- Echinoids
- tunicates
- Earthworms
- some invertebrates
- most cephalopods
- Plant and animals
Answer:
Plant and animals