2TTO MH - Unit 1 - Breathing and respiration
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Slide 1 - Diapositive
What's the fuel when burning a candle?
A
Carbon dioxide
B
Oxygen
C
Water
D
Candle wax
Slide 2 - Quiz
What are the waste products when burning a candle?
A
Water and oxygen
B
Water and carbon dioxide
C
Candle wax and oxygen
D
Candle wax and carbon dioxide
Slide 3 - Quiz
Which substance can make carbon dioxide visible?
Slide 4 - Question ouverte
What's the name for combustion taking place inside an organism?
Slide 5 - Question ouverte
Where does respiration take place?
A
Only in the lungs
B
Only in the muscles
C
Both in the lungs and in the muscles
D
In every living cell
Slide 6 - Quiz
Which substances are needed for respiration?
A
Glucose and carbon dioxide
B
Glucose and oxygen
C
Water and carbon dioxide
D
Water and oxygen
Slide 7 - Quiz
Parts of the
respiratory system
respiratory system
Slide 8 - Carte mentale
Pharynx
Trachea
Bronchiole
Nasal cavity
Larynx
Bronchus
Slide 9 - Question de remorquage
What's the name for the air sacs
at the end of the bronchioles?
at the end of the bronchioles?
Slide 10 - Question ouverte
What's the function of nasal hairs?
Slide 11 - Question ouverte
What's the function of cilia in the nasal cavity?
A
To trap large dust particles
B
To trap small dust particles
C
To trap germs
D
To sweep away the dirty mucus
