EASY
10th CBSE
IMPORTANT
Earn 100

Name two animals which breathe through gills?

Important Questions on Life Processes
EASY
10th CBSE
IMPORTANT
The trachea divides into two tubes at its lower end. What is the name of these tubes?

EASY
10th CBSE
IMPORTANT
Where does the blood absorb oxygen in the human body?

EASY
10th CBSE
IMPORTANT
Name the red pigment which carries oxygen in blood? (Haemoglobin/ biliverdin/ bilirubin)

EASY
10th CBSE
IMPORTANT
Which gases are exchanged in your lungs?

EASY
10th CBSE
IMPORTANT
Where in the lungs does gas exchange take place?

EASY
10th CBSE
IMPORTANT
What is the name of tiny air-sacs at the end of smallest bronchioles in the lungs?

EASY
10th CBSE
IMPORTANT
What is the other name of wind-pipe?

EASY
10th CBSE
IMPORTANT
What organs are attached to the two bronchi?
