Body Systems

Front

What are the smallest units or parts of living things?

Back

Cells

Tags

NGSS.MS-LS1-1

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Front

Why are both cats and humans considered multicellular organisms?

Back

They need many cells working together to meet their basic needs.

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-3

Front

What is the main job of the digestive system?

Back

To break down foods into nutrients that can be used by the body.

Front

Which body system includes the large and small intestines?

Back

Digestive system

Front

What organ must blood pass through before it is pumped back out to the body?

Back

Lungs

Front

What is the function of the respiratory system?

Back

To take in oxygen and exhale carbon dioxide.

Front

What is the role of the circulatory system?

Back

To pump blood throughout the body.

Front

What are tissues?

Back

Groups of similar cells that work together to perform a specific function.

Tags

NGSS.MS-LS1-3

Front

What is an organ?

Back

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

Front

What is the main function of the skeletal system?

Back

To provide structure and support to the body.