Q: Fact 1: Decomposition increases amount of organic matter in soil. Fact 2: Organic matter is the byproduct of the decomposition. Given the two facts above, what does decomposing increase?

OPTIONS:
- fossils
- Motility
- prolactin release
- oil
- organic matter
- aerobic capacity
- Energy.
- water

A: organic matter

Q: Fact 1: Cells vary in size as well as shape, but all cells are very small. Fact 2: Neurons are cells that are similar to other cells. Given the two facts above, which item found in the human body is smaller? ?

OPTIONS:
- the eyes
- Epidermis
- all matter
- Fingernail.
- Inches
- Baby tooth.
- Small eyelash.
- Neuron.

A: Neuron.

Q: Fact 1: When an electrical circuit is working properly , electrical current runs through that circuit. Fact 2: Electric shock is passage of electric current through the body. Given the two facts above, what can an electric circuit do if it is working properly?

OPTIONS:
- behave
- squeeze
- Fail to produce energy
- shock
- kill
- cry
- Register zero amps
- heat

A: shock

Q: Fact 1: Chromosomes contain genes, which code for proteins. Fact 2: Information on DNA is organized into genes. Given the two facts above, protein is made from:?

OPTIONS:
- Acids
- DNA code
- fur and fat
- insects
- animals
- Energy.
- Energy
- food

A:
DNA code