At high temperature, the rate of transpiration _______.
The rate of transpiration is more when
(a) atmosphere is dry
(b) temperature is high
(c) humidity is high
(d) atmosphere is dry and temperature is high
On a still day, as compared to a windy day, the rate of transpiration would:
Give suitable explanation for the following :
(a) A higher rate of transpiration is recorded on a windy day rather than on a calm day.
(b) Excessive transpiration results in the wilting of the leaves.
(c) Water transpired is the water absorbed.
(d) More transpiration occurs from the lower surface of a dorsiventral leaf.
(e) Cork and bark of trees help in preventing loss of water.
(f) Perspiration and transpiration help to cool the body temperature of the organism.
(g) On a bright sunny day, the leaves of certain plants roll up.