Fundamentals of Science PRACTICE CAP (Fall)

Front

What is the function of the cytoplasm in a cell?

Back

The cytoplasm gives the cell its shape, suspends and protects organelles, and assists in transport.

Front

Why do enzymes have specificity in their action?

Back

Enzymes work on specific structures because they match a specific shape.

Front

What is the role of the cell wall in plant cells?

Back

The cell wall provides protection from the environment and offers structure and support to the cells.

Front

What compound does the body use for growth and repairing cells?

Back

The body uses proteins for growth, repairing cells, and creating enzymes.

Front

What is an example of a physical change?

Back

Boiling water is an example of a physical change.

Front

Define an organelle.

Back

An organelle is a specialized structure within a cell that performs a specific function.

Front

What is the primary function of chloroplasts?

Back

Chloroplasts are responsible for photosynthesis, converting sunlight into energy.

Front

What is the difference between a physical change and a chemical change?

Back

A physical change alters the form of a substance without changing its chemical composition, while a chemical change results in the formation of new substances.

Front

What are lipids and their function in the body?

Back

Lipids are fats that store energy, provide insulation, and make up cell membranes.

Front

What is the significance of proteins in biological processes?

Back

Proteins are essential for growth, repair, and the functioning of enzymes and hormones.