Levels of Organization

Front

What is a tissue?

Back

A specialized group of cells with similar structure and function that work together to perform a specific task.

Front

What is an organ?

Back

A structure made up of at least two types of tissue that work together to perform a specific job in the body.

Front

What is an example of muscle tissue?

Back

Skeletal muscle, cardiac muscle, and smooth muscle are all examples of muscle tissue.

Front

What are xylem and phloem?

Back

Xylem and phloem are types of tissues found in plants; xylem transports water and nutrients, while phloem transports food.

Front

What is the smallest unit of life?

Back

The cell is the smallest unit of life.

Front

What is a system in biology?

Back

A system is a group of organs that work together to perform complex functions in the body.

Front

What is an example of a human organ?

Back

The stomach is an example of a human organ.

Front

What is the function of epithelial tissue?

Back

Epithelial tissue covers body surfaces and lines cavities and organs.

Front

What is connective tissue?

Back

Connective tissue supports, binds together, and protects tissues and organs of the body.

Front

What is the role of muscle tissue?

Back

Muscle tissue is responsible for the movement of the body and its parts.