Unit 3 Review Question Preview (ID: 39744)
Unit 3 Review.
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The food is digested in your .......
a) oesophagus
b) stomach
c) mouth
d)
You need to chew your food
a) so it goes down your oesophagus easily
b) so your body has energy
c)
d)
You need to eat every day
a) so it goes down your oesophagus easily
b) so your body has energy
c)
d)
Food give you ........ to play, study and do sport.
a) energy
b) oxygen
c) nothing
d)
You breathe in to fill your lungs and get oxygen.
a) true
b) false
c)
d)
When you breathe, you absorb......
a) oxygen
b) food
c) water
d)
You breathe in air through your nose and your .....
a) ears
b) mouth
c) skin
d)
You don't need air to live.
a) True
b) False
c)
d)
Human beings can't live without food, air and ......
a) candy
b) toys
c) water
d)
We ......... live on the Moon because there is no oxygen.
a) can
b) can't
c)
d)
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