Question

1respiration that takes place in the absence of oxygen is called ____________
2the trachea divides into two branches called ______
3the bronchioles end in minute air sacs called______
4Haemoglobin in the _______ combines with oxygen to form oxyhaemoglobin
5fishes respire through the ________

Answer 1

heya!
here's your answer!
_______
_____________
___________________

1 respiration that takes place in absence of oxygen is called anaerobic respiration

2. the trachea divides into two branches called bronchioles

3. the bronchioles end in minute air sacks called alveoli

4. haemoglobin in the blood combines with oxygen to form oxyhaemoglobin

5. fishes respire through gills

_______
_____________
___________________

HOPE THIS HELPS YOU
ANVI GOTTLIEB
BRAINLY BENEFACTOR ✴

Answer 2

1.anaerobic respiration
2.bronchioles.
3.alveoli
4.blood.
5.gills