Body Systems

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

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

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

The __________ is the main organ of the nervous system.

• heart
• lungs
• brain
• skin

Tags

CCSS.RI.11-12.3

CCSS.RI.11-12.5

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

Which of the following body systems work together for support, protection, and movement?

• respiratory and cardiovascular
• skeletal and muscular
• skeletal and integumentary
• digestive and respiratory

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

Which system detects changes in the environment and sends electrical signals in response to these changes?

• Nervous
• Endocrine
• Lymphatic
• Reproductive

What body system consists of the kidneys?

• Circulatory
• Excretory
• Digestive
• Muscular

The food I eat goes down my esophagus to my __________.

• Bladder
• Kidney
• Stomach
• Big Toe

Tags

NGSS.MS-LS1-7