Levels of Organization

Front

A living thing that is made up of organ systems.

Back

organism

Front

2 or more different kinds of tissues that work together.

Back

organ

Front

The smallest unit of a living thing

Back

cell

Front

2 or more organs that work together.

Back

organ system

Front

Groups of similar cells that work together.

Back

tissue

Front

An organism that is made up of many cells is called:

Back

multicellular

Front

When cells have specific jobs to carry out and the work is divided, this is known as:

importante

,

specialized

,

star cell

Back

specialized

Front

Correct order for levels of organization from simple to complex? Options: cell, organ, tissue, organ system, organism; organism, organ system, tissue, cell, organ; cell, tissue, organ, organ system, organism; organ, tissue, cell, organism, organ system

Back

cell, tissue, organ, organ system, organism

Front

Which type of cell forms overlapping layers to protect the body?

Back

Skin cell

Front

Which type of cell carries oxygen throughout the body?

Back

Red blood cell