Which of the following occurs during photosynthesis? OPTIONS:
- CO2 is used to produce water.
- CO2 is absorbed by mitochondria.
- CO2 and H2O are converted to carbohydrates.
- CO2 and H2O are combined into carbonic acid.
A: CO2 and H2O are converted to carbohydrates.

Which of the following is a common renewable resource found in deserts? OPTIONS:
- biodiesel
- uranium
- natural gas
- solar energy
A: solar energy

When light is bounced off a mirror, the light is OPTIONS:
- reflected.
- refracted.
- absorbed.
- diffracted.
A: reflected.

Many types of organisms live in a meadow. With the introduction of a large, swift-moving predator into the meadow ecosystem, which group of organisms will MOST likely have an advantage of surviving and reproducing? OPTIONS:
- mice that have the thickest fur
- foxes that have the largest ears
- gophers that dig the deepest holes
- rabbits that can run the fastest
A:
rabbits that can run the fastest