Fact 1: Infection can cause bodily tissues to swell. Fact 2: Doctors call such tissue swelling edema. Given the two facts above, what causes edema?
OPTIONS:
- An infection
- amoebae
- heating liquids
- An antibiotic
- smoking
- Vitamins
- prolactin release
- Food poisoning
An infection

Fact 1: If something is outside during the day then that something will receive sunlight. Fact 2: Energy flows from the sun in the form of sunlight. Given the two facts above, if something is outside during the day then that something will receive what?
OPTIONS:
- rays or beams
- energy from Mars
- ice
- water
- energy from the sun
- wavelengths and photons
- sun's heat
- rain or sun shine

Answer: energy from the sun

Question: Fact 1: The emission of sulfur dioxide causes acid rain. Fact 2: The sulfur dioxide is converted into sulfuric acid. Given the two facts above, what causes acid rain?
OPTIONS:
- gases
- rainfall
- Pollution
- fossil fuels
- emissions
- vehicles
- burning
- wind
Answer: emissions

input with options: Fact 1: Adding salt to a solid decreases the freezing point of that solid. Fact 2: For example, salt is NaCl. Given the two facts above, what can be added to a solid to decrease its freezing point?
OPTIONS:
- oxygen
- ice
- an ion
- NaCl
- potash
- Acids
- sugar
- h2o
output: NaCl

Q: Fact 1: Many consumers feed at more than one trophic level. Fact 2: Nutrient levels are referred to as trophic status. Given the two facts above, many consumers feed at more than one what?

OPTIONS:
- farm to table empire
- cattle ranch
- Decibels
- space station
- kinetic energy
- nutrient level
- an organism's body
- Veins and arteries.

A: nutrient level

Fact 1: Cancer genes can be inherited. Fact 2: Inheritance is passed down through the males. Given the two facts above, what can be passed down through the males?
OPTIONS:
- Electrical energy
- cancer treatments
- pollen
- cloning
- kinetic energy
- cancer genes
- genetic testing
- anemia
cancer genes