Skin helps in exchange of gases because

In cockroach which of the following help in exchange of gases ?

Assertion : Gill-lamellae in aquatic animals help in exchange of gases. Reason : Each gill lamella carries many blood capillaries.

___________ is helpful in exchange of gases and transpiration.

Part of the leaf that helps in exchange of gases is _____.

MULTIPLE CHOICE QUESTION …..and lenticels help in exchange of gases in plants. ( )

With the help of labelled diagram explain the exchange of gases between alveolus and capillary.

The _i_ present on the ____ii____. of plants help in the exchange of gases. The information in which alternative completes the given statement?

In respiration, exchange of gases occurs on the principle of……………..

In respiration, exchange of gases occurs on the principle of............

How do plants and animnals help each other in the exchange of gases in the atmosphere ?