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To reduce transpiration
An antitranspirant is a substance applied to plant leaves in order to reduce transpiration.
to reduce the high rate of transpiration and it reduce the chances of blockage of stomata by small tiny particles of soil which are present in atmosphere.
To protect it from predators in the desert.(: and to reduce the rate of transpiration. In many cases the thorn are formed by the modification of shoot , Thus eliminating the leaves hence the free surface to minimize the transpiration.)
Transpiration in plants is regulated by sunshine, temperature and humidity. If you increase humidity in the air, the rate of transpiration will go down. Another approach to reduce transpiration in crop plants is application of certain chemicals like cycosil to close the stomata during sunshine.
To reduce transpiration
An antitranspirant is a substance applied to plant leaves in order to reduce transpiration.
The guard cell prevents water loss in leaves.
Reduce loss of water through transpiration / evaporation.
Cactus have a waxy layer on them to prevent water loss and reduce transpiration
to reduce the high rate of transpiration and it reduce the chances of blockage of stomata by small tiny particles of soil which are present in atmosphere.
Transpiration.
To protect it from predators in the desert.(: and to reduce the rate of transpiration. In many cases the thorn are formed by the modification of shoot , Thus eliminating the leaves hence the free surface to minimize the transpiration.)
Transpiration in plants is regulated by sunshine, temperature and humidity. If you increase humidity in the air, the rate of transpiration will go down. Another approach to reduce transpiration in crop plants is application of certain chemicals like cycosil to close the stomata during sunshine.
yes, it is, the leaf of a cacti plant is modified into spines in order to reduce transpiration. This is a method of desert adaptation.
These substances are called antiperspirants or deodorants; they contain compounds of aluminium and zirconium. See also the link below.
It has needle-like leaves to reduce water loss through transpiration. It has a sloping shape to prevent accumulation of snow.