Fact 1: Microorganisms can cause infections. Fact 2: Chlorination uses liquid chlorine bleach to kill microorganisms. Given the two facts above, which chemical added to water prevents illnesses? ?
OPTIONS:
- Glucose
- evaporation
- Chlorine.
- sugar
- Allergies
- sweating
- energy
- hydration

Answer: Chlorine.

Question: Fact 1: Abreathing mask is used for keeping harmful particles from entering the respiratory system. Fact 2: All smoke is harmful to the respiratory system. Given the two facts above, what keeps smoke out of the respiratory system?
OPTIONS:
- Cooking
- Masks
- Glasses
- skin
- Gloves
- Hats
- Urea
- oxygen
Answer: Masks

input with options: Fact 1: Absorbing energy causes objects to heat. Fact 2: All light is energy, which is eventually absorbed and turned into heat. Given the two facts above, what does light cause an object to do?
OPTIONS:
- It expands
- Grow faster
- Start dying
- observe it
- Get cold
- break off
- Warm up
- moves
output: Warm up

Q: Fact 1: Organisms that live in marine biomes must be adapted to the salt in the water. Fact 2: Seals live in salt water. Given the two facts above, what must seals be adapted to?

OPTIONS:
- warmth
- Pond water
- Fresh water
- exercise
- Oxygenated water
- heat or cold
- Salt water
- Animal survival

A: Salt water

input: OPTIONS:
- bent
- hard
- wet
- warm
- clay
- arid
- solid
- dead Now, answer this question: Fact 1: The looseness of soil has a positive impact on a plant 's roots' growth in that soil. Fact 2: If the soil is loose or wet, the entire plant is easily pulled. Given the two facts above, plant's roots growth in soil can be easily pulled if soil is what?
A:
output: wet

Question: Fact 1: Earthworms are important deposit feeders that help form and enrich soil. Fact 2: Earthworms are perhaps the most familiar decomposer. Given the two facts above, what can help form and enrich soil?
OPTIONS:
- Most plants
- whales
- the Sun
- decomposers
- swamp vegetation
- shrub beds
- phytoplankton
- fossil fuels
Answer:
decomposers