Body Systems

The main purpose of the ____________ system is to break food particles into pieces that can be used.

• circulatory
• respiratory
• digestive
• skeletal

Tags

NGSS.MS-LS1-7

What is responsible for delivering oxygen and removing carbon dioxide from the body?

• cell nucleus
• excretory system
• nervous tissue
• respiratory system

The __________ is the main organ of the nervous system.

• heart
• lungs
• brain
• skin

Tags

CCSS.RI.6.5

CCSS.RI.7.3

CCSS.RI.7.5

CCSS.RI.8.3

CCSS.RI.8.5

___________ are the building blocks of life.

• cells
• legos
• blocks
• blood

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

In multicellular organisms, tissues are comprised of _______.

• organs
• systems
• cells
• blood

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-3

When tissues come together, they form ___________.

• cells
• atoms
• organs
• systems

Tags

NGSS.MS-LS1-3

Which of the following shows the levels of organization of an organism from LEAST to MOST complex.

• cells-tissues-systems-organs
• organs-cells-systems-tissues
• systems-organs-tissues-cells
• cells-tissues-organs-systems

This system protects the body's organs, provides support for the body.

• Nervous System
• Skeletal System
• Respiratory System

This system helps the body respond to signals and information from both inside and outside the body.

• Nervous System
• Muscular System
• Skeletal System

Tags

NGSS.MS-LS1-8

This system includes the spinal cord, brain and nerves

• Nervous System
• Digestive System
• Circulatory System

Tags

NGSS.MS-LS1-8