Problem:OPTIONS:
- air
- lungs
- people
- health
- humans
- the skin
- animals
- cells

Fact 1: Pollutants have a negative impact on the environment. Fact 2: Second, the environment is important to health. Given the two facts above, pollutants can harm ?
****
A: health

Fact 1: Adding salt to a liquid decreases the melting point of that liquid. Fact 2: Water is also a liquid. Given the two facts above, what decreases the melting point of water?
OPTIONS:
- forces
- Dilution
- erosion
- Heat energy
- chilling water
- heating water
- reading books
- adding salt
adding salt

Fact 1: Ethologists usually study how animals behave in their natural environment. Fact 2: Many ethologists capture their observations on videotape or audio tape. Given the two facts above, scientists study animal behavior through which of the following?
OPTIONS:
- audio and video tape
- Electrical energy
- irradiation
- A computer
- raising their temperature
- Something coming from a gland
- The bending of a ray of light
- characteristics

Answer: audio and video tape

Question: Fact 1: Chloroplasts contain the green pigment chlorophyll. Fact 2: Chloroplasts Chloroplasts contain photosynthetic pigments. Given the two facts above, what are chlorophyll?
OPTIONS:
- greenstick fractures
- In their leaves
- white blood cells
- color of leaves
- Chemical energy
- Most plants
- photosynthetic
- red blood cells
Answer: photosynthetic

input with options: Fact 1: When the season changes , the amount of daylight will change. Fact 2: Daylight hours are at a maximum, and summer begins. Given the two facts above, what happens when the season changes?
OPTIONS:
- degrees Celsius
- colder weather
- The bending of a ray of light
- Plant growth is reduced
- the amount of hours changes
- Warm air moving into cold air
- a tree falling
- cloudy and rainy weather
output: the amount of hours changes

Problem: OPTIONS:
- Solar energy
- honeybees
- Light
- Animal fur
- evaporation
- energy
- Enzymes
- Energy.
Q: Fact 1: If seeds stick to the fur of an animal then that seed will be transported by the animal. Fact 2: Most plants grow from seeds. Given the two facts above, what can help plants grow?
Answer:
Animal fur