Cell Test: Multiple Choice

Front

What is the difference between unicellular and multicellular organisms?

Back

Unicellular organisms consist of a single cell, while multicellular organisms are made up of multiple cells that work together.

Front

What tool do we need to see most cells?

Back

A microscope.

Front

Is a rock considered living or nonliving?

Back

Nonliving.

Front

What is the function of the nucleus in a cell?

Back

The nucleus controls all of the cell's activities.

Front

What does it mean for a living thing to grow and develop?

Back

It refers to the changes that occur in an organism as it matures, such as a frog undergoing metamorphosis.

Front

What are the characteristics of life?

Back

The characteristics of life include being made of cells, obtaining and using energy, growing and developing, reproducing, and responding to the environment.

Front

What is the role of the cell membrane?

Back

The cell membrane controls what enters and exits the cell, providing protection and support.

Front

What is the function of mitochondria in a cell?

Back

Mitochondria produce energy for the cell through cellular respiration.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants use sunlight to convert carbon dioxide and water into glucose and oxygen.

Front

What is the difference between living and nonliving things?

Back

Living things exhibit characteristics of life, such as growth and reproduction, while nonliving things do not.