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WorksheetsHUMANS YEAR 4
Total questions: 10
Worksheet time: 10mins
Name
Class
Date
1.
What is the breathing process when inhaling?
a)
Nose-Trachea-Lung
b)
Lung-Trachea-Nose
c)
Trachea-Lung-Nose
d)
Lung-Nose-Trachea
2.
When exhaling there is more.......
a)
Oxygen
b)
Carbon dioxide
c)
Water vapour
d)
Air
3.
What is the breathing process when exhaling?
a)
Nose-Trachea-Lung
b)
Lung-Nose-Trachea
c)
Lung-Trachea-Nose
d)
Trachea-Nose-Lung
4.
When inhaling there is more......
a)
Carbon Dioxide
b)
Water vapour
c)
Air
d)
Oxygen
5.
When inhaling chest moves......
a)
Downwards
b)
Upwards
6.
When exhaling chest moves upwards.
a)
True
b)
False
7.
Choose 2 pictures that is high rate of breathing.
a)
b)
c)
d)
8.
Choose 2 pictures that is moderate rate of breathing.
a)
b)
c)
d)
9.
Choose 2 pictures that is low rate of breathing.
a)
b)
c)
d)
10.
Lungs excretes.......
a)
Carbon dioxide
b)
Water vapour
c)
Carbon dioxide and water vapour
d)
Oxygen
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