AP BIOLOGY

Detailed explanation-1: -Overall, this uptake of water at the roots, transport of water through plant tissues, and release of vapor by leaves is known as transpiration. Water also evaporates directly into the atmosphere from soil in the vicinity of the plant.

Detailed explanation-2: -Transpiration makes the surface of leaves and young stems wet and protects them from sunburn. Evaporation provides dryness to the free surface.

Detailed explanation-3: -Transpiration is the evaporation of water from the spongy mesophyll cells followed by the diffusion of water through the air spaces and out of the stomata .

Detailed explanation-4: -“Transpiration is the biological process by which water is lost in the form of water vapour from the aerial parts of the plants.”

Detailed explanation-5: -Transpiration is the process by which moisture is carried through plants from roots to small pores on the underside of leaves, where it changes to vapour and is released to the atmosphere. Transpiration is essentially evaporation of water from plant leaves.