Body Systems Pre-test 5th NC

Front

What is the main difference between insects and bacteria?

Back

Bacteria are made of one cell, while insects are made of many cells.

Front

What do multi-celled organisms like plants contain?

Back

Plants contain many specialized cells that perform different functions.

Front

How does the skeletal system protect the nervous system?

Back

It protects the brain and spinal cord.

Front

Why do humans need different types of cells?

Back

Human cells are specialized and work independently to perform different functions.

Front

What is a cardiovascular muscle?

Back

Heart.

Front

What is the function of the skeletal system?

Back

To provide structure, support, and protection for the body.

Front

What are specialized cells?

Back

Cells that perform specific functions in an organism.

Front

What is the role of the nervous system?

Back

To transmit signals between different parts of the body.

Front

What do plants need to survive?

Back

Plants need sunlight, water, and nutrients.

Front

What is the function of the heart?

Back

To pump blood throughout the body.