Question: Fact 1: Dehydrating food is used for preserving food. Fact 2: Blueberries retain their antioxidant benefits after dehydration. Given the two facts above, which of the following has the most antioxidant benefits for the body?
OPTIONS:
- preserved muskrat
- preserved blueberries
- antibiotics
- hamburger
- hydrogen peroxide
- prolactin release
- evaporation
- Thyroid-stimulating hormone
Answer: preserved blueberries

Question: Fact 1: The mass of a planet causes the pull of gravity on that planet. Fact 2: Weight is the measurment of the force of gravity on a mass. Given the two facts above, what determines the weight of an object?
OPTIONS:
- Force of gravity pulling it
- Inches or fractions of inches.
- Burning fuel and air
- a hemisphere is tilted away from the sun
- a hydraulic system
- kinetic energy
- a tree falling
- principals of aerodynamics
Answer: Force of gravity pulling it

Question: Fact 1: Carbon dioxide concentrations in the air have increased over the last decade dramatically. Fact 2: Carbon dioxide is formed by burning carbon. Given the two facts above, burning carbon concentrations have what?
OPTIONS:
- Greenhouse gases
- Chemical energy
- reduced significantly
- increased dramatically
- Plant growth is reduced
- heat energy
- shrunk
- declined spectacularly
Answer:
increased dramatically