Q: Which of the following is the best example of a custom-made product? OPTIONS:
- graphing calculator
- light bulb
- needle nose pliers
- artificial leg
A: artificial leg

Q: Which device converts kinetic energy into electrical energy? OPTIONS:
- calculator
- generator
- electric motor
- electromagnet
A: generator

Q: Which is considered a nonrenewable resource? OPTIONS:
- oil
- soil
- food
- water
A: oil

Q: If wolves prey on deer for food, what will most likely happen to the deer population if wolves are removed from an area where deer live? OPTIONS:
- The population of deer will increase.
- The population of deer will decrease.
- The population of deer will remain the same.
- The population of deer will become extinct.
A:
The population of deer will increase.