Fact 1: Chloroplasts contain the green pigment chlorophyll. Fact 2: Chloroplasts Chloroplasts serve as the site of photosynthesis. Given the two facts above, the site of what contains the green pigment chlorophyll?
OPTIONS:
- orchids
- fertile
- peachleaf willow
- In their leaves
- photosynthesis
- Most plants
- an organism's body
- swamp vegetation

Answer: photosynthesis

Fact 1: If gas is heated then that gas will expand. Fact 2: Chlorine is a type of Green Cross gas. Given the two facts above, what will expand when heated?
OPTIONS:
- arteries
- water vapor
- breathing
- viewing
- condensation
- a prism
- glass
- chlorine

Answer: chlorine

Fact 1: Aplant requires photosynthesis to grow. Fact 2: Hexazinone inhibits photosynthesis. Given the two facts above, what inhibits a plant to grow?
OPTIONS:
- viruses
- hypothyroidism
- hexazinone
- Dehydration
- cigarettes
- salinity
- Smoking
- hyperthyroidism

Answer:
hexazinone