The leaves of certain plants exhibit droplets of water along their margin in the morning. This is known as________.
guttation
imbibition
absorption
transpiration
The leaves of certain plants exhibit droplets of water along their margin in the morning. This is known as guttation.
Water droplets are seen along the leaf margins of herbaceous plants during early morning, when evaporation is low. This phenomenon is termed as ______.
Name the following :
(a) Openings on the stem through which transpiration occurs.
(b) The process by which the intact plant loses water in the form of droplets.
(c) An instrument used to find the rate of transpiration.
(d) A plant in which the stomata are sunken.
(e) The apparatus to record the rate of transpiration in a cut shoot.
(f) Any two parts of a leaf which allow transpiration.
(g) The structure in a leaf that allows guttation.
(h) Loss of water as droplets from the margins of certain leaves.
Droplets of water may sometimes be seen along the margins of the leaves of a banana plant, growing in wet soil, in the mornings. Are these dew drops ? Comment upon your answer.
We find water droplets on the surface of leaves, especially in the early morning. This is because of: