NGSS.MS-LS1-3

Which of the following is a structure made up of different types of tissues?

• Cells

• Organs

• Organ System

• Organism

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NGSS.MS-LS1-3

Justin has learned that the brain, spinal cord, and peripheral nerves work together. What do they combine to form?

• A cell

• A tissue

• An organ

• An organ system

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NGSS.MS-LS1-3

What is a group of cells that are alike and work together?

• a cell team

• a tissue

• a cell family

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NGSS.MS-LS1-3

A group of tissues that work together is a(n) ______________________.

• cell

• organ

• organ system

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NGSS.MS-LS1-3

Gas exchange is needed to supply _____________ to cells and remove __________________

• carbon dioxide; oxygen

• oxygen; food

• oxygen; carbon dioxide

• carbon dioxide; water

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NGSS.MS-LS1-3

A group of Cells working together?

• Tissue

• Organ

• System

• Cell

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NGSS.MS-LS1-3

A coronavirus is a tiny, nonliving particle that invades and then reproduces inside the living cells of human...

• respiratory systems.

• digestive systems.

• nervous systems.

• skeletal systems.

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NGSS.MS-LS1-3

You notice as you run up a flight of stairs to your next class that your heart is pounding and your breathing is deeper and more rapid than when you started. After a short time setting in class, your respiration rate and heart rate seem to return to normal. You know that during exercise, your heart rate, respiration, blood pressure, and ability to hold your breath (maximum breath-holding time) change. You gather the data shown in the table below. As you exercise, why does respiration rate increase?

• Your systolic blood pressure is increasing

• Your diastolic blood pressure is decreasing.

• You are sweating and need more water vapor.

• More oxygen is needed to utilize the body's stored energy.

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NGSS.MS-LS1-3

Supports the body and protects important organs.

• skeletal system

• muscular system

• nervous system

• digestive system

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NGSS.MS-LS1-3

NUMBER 2:

• Larynx

• Bronchi

• Alveoli

• Lungs

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NGSS.MS-LS1-3