Entry Test MCQ :: Gaseous Exchange

@ : Home > Biology > Gaseous Exchange

31.

Which of the following promotes growth in plants?

A.	Photorespiration	B.	Calvin cycle
C.	Both of these	D.	None of these

32.

Which of the following animals has a respiratory system with one way flow of the air through the lungs, and the air is renewed after inspiration?

A.	Cockroach	B.	Earthworm
C.	Aves	D.	Frogs

33.

Voice box is another name used for

A.	Buccal cavity	B.	Pharynx
C.	Larynx	D.	Chest Cavity

34.

All of the following contain cartilage except

A.	Larynx	B.	Trachea
C.	Bronchi	D.	Bronchioles

35.

Respiratory distress syndrome is common especially for infants with a

A.	Less than 7 month	B.	Less than 8 month
C.	Less than 9 month	D.	More than 9 month