Fact 1: Running water is better able to dissolve oxygen and nutrients than standing water. Fact 2: Streams and creeks provide running water. Given the two facts above, what is better able to dissolve oxygen and nutrients than standing water?
OPTIONS:
- puddles
- microorganisms
- ponds
- nitrogen
- swamp vegetation
- Veins and arteries.
- streams and creeks
- peachleaf willow

Answer: streams and creeks

Fact 1: Alaser is used for producing light. Fact 2: Light contains energy. Given the two facts above, what is produced by a laser?
OPTIONS:
- work
- Collagen
- emissions
- a wave
- sound
- noise
- energy
- unique

Answer: energy

Fact 1: Sight is the ability to sense light, and the eye is the organ that senses light. Fact 2: Without light there is no sense of vision. Given the two facts above, what organ do you need to see light and create vision?
OPTIONS:
- Brain
- Eye
- light bulb
- Man
- ligt
- Ganglia
- cell
- look

Answer:
Eye