*Question*: Several interchangeable parts are used in the manufacture of automobiles. Some examples of these parts are batteries, windshield wiper blades, spark plugs, and tires. Which of the following is an advantage of interchangeable parts over non-interchangeable parts on automobiles? OPTIONS:
- Interchangeable parts are generally more expensive than custom-made parts for automobiles.
- Interchangeable parts break more often now than in years past on most automobiles.
- Interchangeable parts are plentiful for custom-made automobiles.
- Interchangeable parts can fit many kinds of automobiles.
*Answer*: Interchangeable parts can fit many kinds of automobiles.

*Question*: Which is a problem with using wind turbines to produce energy? OPTIONS:
- Wind turbines are efficient only in certain areas.
- Wind turbines occupy a small area of land.
- Wind turbines produce a large amount of energy.
- Wind turbines create a large amount of pollution.
*Answer*: Wind turbines are efficient only in certain areas.

*Question*: Which of the following distinguishes the organisms in the kingdom Fungi from other eukaryotic organisms? OPTIONS:
- Fungi are unicellular.
- Fungi reproduce sexually.
- Fungi obtain nutrients by absorption.
- Fungi make food through photosynthesis.
*Answer*:
Fungi obtain nutrients by absorption.