BIOLOGY Transport in humans B6

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a chemical reaction in which energy is released
Respiration
1 of 10
what is sticky and clumps bacteria we breathe in ?
Mucus
2 of 10
what substance is carcinogenic in tobacco?
Tar
3 of 10
what does lime water test for?
Carbon dioxide
4 of 10
where does gas exchange occur?
alveolus
5 of 10
which lung is bigger
right lung
6 of 10
16% of this gas is found in the air
oxygen
7 of 10
small delicate hairs that line the trachea
cilia
8 of 10
divides from the trachea
Bronchus
9 of 10
An addictive substance found in tobacco
nicotine
10 of 10

Other cards in this set

Card 2

Front

what is sticky and clumps bacteria we breathe in ?

Back

Mucus

Card 3

Front

what substance is carcinogenic in tobacco?

Back

Preview of the front of card 3

Card 4

Front

what does lime water test for?

Back

Preview of the front of card 4

Card 5

Front

where does gas exchange occur?

Back

Preview of the front of card 5
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