Cells Part 2 Test Review

Front

What is an organ system?

Back

An organ system is a group of organs that work together to perform a specific function in the body.

Front

Which of the following is not an organ system?

Back

Cellular system.

Front

What is the basic unit of structure and function in living things?

Back

Cell.

Front

What is diffusion?

Back

Diffusion is the movement of particles from an area of high concentration to an area of low concentration.

Front

How does temperature affect diffusion?

Back

An increase in temperature speeds up diffusion.

Front

What is the function of the respiratory system?

Back

The respiratory system is responsible for taking in oxygen and expelling carbon dioxide.

Front

What is the role of the nervous system?

Back

The nervous system controls and coordinates body activities by transmitting signals between different parts of the body.

Front

What is a tissue?

Back

A tissue is a group of similar cells that work together to perform a specific function.

Front

What is an organ?

Back

An organ is a structure made up of different types of tissues that work together to perform a specific function.

Front

What is the function of the skeletal system?

Back

The skeletal system provides structure, support, and protection to the body and aids in movement.