Respiratory System

Respiratory System

7th Grade

10 Qs

quiz-placeholder

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Respiratory System

Respiratory System

Assessment

Quiz

Science

7th Grade

Practice Problem

Medium

NGSS
5-LS2-1

Standards-aligned

Created by

CATHERINE MASON

Used 73+ times

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which is NOT a part of the respiratory system?

alveoli

lungs

trachea

esophagus

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How does the diaphragm aide in breathing?

When the diaphragm contracts, the lungs expand and allow oxygen to enter.

When the diaphragm relaxes, the lungs contract and allow oxygen to enter.

The diaphragm does not work with the respiratory system.

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The respiratory system works directly with the ____ system to exchange oxygen and carbon dioxide in the lungs.

muscular

endocrine

circulatory

digestive

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

After air moves through the pharynx it continues downward. The _____, or windpipe, directs the air into 2 separate branches or tubes.

mucus
trachea
larynx
epiglottis

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is breathed out from our mouth and nose?

carbon dioxide
oxygen
nitrogen
helium

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is the main function of the respiratory system?

to provide oxygen and remove carbon dioxide from the body
to bring oxygen to the body
to break down food and absorb nutrients
to remove oxygen from the body and deliver carbon dioxide

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

When you breathe, your lungs take in ___ and remove ___. 

air/oxygen
oxygen/carbon dioxide 
carbon dioxide/waste 
waste/air 

Tags

NGSS.5-LS2-1

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