8th Grade NC Science EOG Review 2

Front

What determines the number of wolves that can live in an area?

Back

The amount of food available in the area.

Front

Why is protein important in a healthy diet?

Back

It is needed to repair tissue.

Front

What do transitional fossils support?

Back

The Theory of Biological Evolution.

Front

Which food provides the most energy for the body in the shortest amount of time?

Back

Fruit.

Front

What is the role of food in an ecosystem?

Back

Food provides energy and nutrients for organisms.

Front

What is the primary function of proteins in the body?

Back

To build and repair tissues.

Front

What is a transitional fossil?

Back

A fossil that shows the intermediate stages between different species.

Front

What is the significance of the Theory of Biological Evolution?

Back

It explains how species change over time through natural selection.

Front

What is the Law of Superposition?

Back

In undisturbed layers of rock, the oldest layers are at the bottom.

Front

What is the main source of energy for the body?

Back

Carbohydrates.