Topic 2 Lesson 1 Review

 Which system is the stomach in?

• respiratory
• digestive
• nervous
• excretory

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NGSS.MS-LS1-3

 What is the main function of the respiratory system?

• take in oxygen and exhale waste like carbon dioxide
• move nutrients throughout the body
• take in carbon dioxide and exhale oxygen

 What is the main job of the digestive system? 

• break down foods into nutrients that can be used by the body
• take in oxygen and exhale waste like carbon dioxide
• pump blood throughout the body
• makes the body hungry

The smallest units or parts of living things; the body's building blocks.

• cells
• organs
• tissues
• system

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NGSS.MS-LS1-1

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Which systems main function is to allow movement of the body?

• muscular
• digestive
• skeletal
• excretory

A collection of the same kinds of cells working together to do the same job.

• cells
• tissues
• organs
• systems

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-3

Which representation would show the organization of life from simplest to the most complex?

• Heart muscle tissue, cardiovascular system, heart muscle tissue
• cardiovascular system, heart muscle cells, heart muscle tissue
• cardiovascular system, heart tissue, heart cells
• Heart muscle cells - heart muscle tisse, heart, cardiovascular system

Tags

NGSS.MS-LS1-3

Which best compares the respiratory system to the circulatory system?

• The respiratory system transports oxygen to cells, while the circulatory system provides oxygen for cells.
• The respiratory system provides oxygen for cells, while the circulatory system transports oxygen to cells.
• The respiratory system breaks down food for cell energy, while the circulatory system rids the body of waste.
• The respiratory system rids the body of waste, while the circulatory system breaks down food for cell energy.

Which body systems work together to allow the body to move?

• nervous and skeletal
• muscular and skeletal
• nervous and circulatory
• muscular and circulatory

the smallest living part of any tissue, organ or organ system

• molecule

• organelle

• cell

• tissue

• organ

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2