Levels of Organization - Organism

Front

What is the basic unit of life?

Back

Cell

Front

What is a group of similar cells that perform a specific function?

Back

Tissue

Front

What is a structure made up of different types of tissues working together?

Back

Organ

Front

What is a group of organs that work together to perform complex functions?

Back

Organ System

Front

What is the highest level of organization in living organisms?

Back

Organism

Front

What is an example of an organ?

Back

Heart, liver, or lungs

Front

What is an example of a tissue?

Back

Muscle tissue or nervous tissue

Front

What is an example of an organ system?

Back

Digestive system or respiratory system

Front

What is the function of the circulatory system?

Back

To transport blood, nutrients, and oxygen throughout the body.

Front

What is the function of the respiratory system?

Back

To facilitate breathing and gas exchange.