Bio grade 9 human body organization

Which system functions primarily to coordinate the body’s response to changes in its internal and external environment?

• digestive system

• excretory system

• nervous system

• skeletal system

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NGSS.MS-LS1-8

Which of the following is a component of the circulatory system?

• heart

• blood vessels

• blood

• all answers

Organs that work together form 

• connective tissues. 
• tissue systems. 
• organ systems. 
• All Answers

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NGSS.MS-LS1-3

The system that is responsible for the production of gametes is the

• excretory system

• reproductive system

• nervous system

• integumentary system

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NGSS.HS-LS3-2

The system that recognizes and attacks foreign substances is known as the 

• integumentary system 
• immune system 
• digestive system 
• nervous system 

From the smallest functional units to the largest, the body is organized as follows: 

• cell, system, organ, tissue, body. 
• organ, cell, tissue, system, body. 
• system, organ, tissue, cell, body. 
• cell, tissue, organ, system, body. 

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NGSS.HS-LS1-2

Which system maintains posture, produces heat and moves the body?

• Skeletal
• Nervous
• Integumentary
• Muscular

The skin is the major organ in which system?

• Integumentary
• Muscular
• Endocrine
• Immune

The brain and spinal cord belong to what system?

• Lymphatic System
• Circulatory System
• Nervous System
• Reproductive System

The mouth, esophagus and large intestine belong to what system?

• Nervous System
• Digestive System 
• Integumentary System
• Lymphatic System 

Tags

NGSS.MS-LS1-7