Overstretching of the lungs is prevented due to

Negative pressure inside lungs is created due to

Negative pressure inside lungs is created due to

Origin of life on earth today is prevented due to

Origin of life on earth today is prevented due to

Black lungs' disease caused due to

Assertion: The trichomes in the shoot system are usually multicelluler. Reason: The trichomes help in preventing water loss due to evaporation.

Assertion: The trichomes in the shoot system are usually multicellular. Reason: The trichomes help in preventing water loss due to evaporation.

Assertion: The trichomes in the shoot system are usually multicelluler. Reason: The trichomes help in preventing water loss due to evaporation.

Gaseous exchange continues in the lungs without interruption due to: