Fact 1: Air pollution harms the respiratory and circulatory systems. Fact 2: Smoking is a form of air pollution. Given the two facts above, what harms the respiratory and circulatory systems?
OPTIONS:
- Cars
- oxygen
- smoking
- vehicles
- emissions
- gasoline
- fresh air
- lungs
smoking

Fact 1: Having food has a positive impact on an organism 's health. Fact 2: Birds and animals eat such food . Given the two facts above, what generally has a positive impact on an organism's health?
OPTIONS:
- stay warm
- sex with multiple partners
- smoking
- exercise
- nutrients
- eating
- Cooking
- fasting

Answer: eating

Question: Fact 1: Some viruses have an envelope of phospholipids and proteins. Fact 2: Intrinsic proteins are embedded in the phospholipid. Given the two facts above, name one kind of a protein that some viruses have inside their phospholid envelope?
OPTIONS:
- layers of fat
- more abundant
- positive
- negative
- allow growth
- Leptospirosis
- intrinsic
- bioaerosols
Answer: intrinsic

input with options: Fact 1: Tectonic plates being pushed together causes earthquakes. Fact 2: Tectonic plates can contain both continental and oceanic crust F 25. Given the two facts above, what can be pushed together to form an earthquake?
OPTIONS:
- fibrils
- volcanos
- crust
- energy
- trees
- waves
- boulders on the earth
- rocks
output: crust

Q: Fact 1: Grasses supply most of the food consumed by people worldwide. Fact 2: Because food contains energy. Given the two facts above, what contains most of the energy used by people worldwided?

OPTIONS:
- heat
- Light
- coal
- grasses
- Cooking
- glucose
- A computer
- gasoline

A: grasses

Fact 1: Being exposed to wind can cause erosion of soil. Fact 2: Desertifcation can be caused by overgrazing, soil erosion, prolonged drought, or climate change. Given the two facts above, being exposed to wind can cause ?
OPTIONS:
- Pollution
- deforestation
- flooding
- hyrdation
- contamination
- isolate
- Desertification
- scattered light
Desertification