Question

Explain how an increase in
atmospheric humidity slows
down the process of transpiration.​

Answer 1

Relative humidity: As the relative humidity of the air surrounding the plant rises the transpiration rate falls. It is easier for water to evaporate into dryer air than into more saturated air. ... Wind will move the air around, with the result that the more saturated air close to the leaf is replaced by drier air.

Answer 2

Answer:

Relative humidity: As the relative humidity of the air surrounding the plant rises the transpiration rate falls. It is easier for water to evaporate into dryer air than into more saturated air. ... Wind will move the air around, with the result that the more saturated air close to the leaf is replaced by drier air.