Question

an antitranspirant biology​

Answer 1

Antitranspirants are compounds applied to the leaves of plants to reduce transpiration. They are used from Christmas trees, on cut flowers, on newly transplanted shrubs, and in other applications to preserve and protect plants from drying out too quickly. They have also been used to protect leaves from salt burn and fungal diseases[citation needed].

They block the active excretion of hydrogen cation from the guard cells. Due to presence of carbon dioxide, a rapid acidification of cytoplasm takes place leading to stomatal closure. Milbarrow (1974) has described the formation of these chemicals in the chloroplast. It moves to the stomata, where it is responsible for checking the intake of Potassium ion or induces loss of potassium ion from the guard cells.

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Answer 2

Answer:

Explanation:

ntitranspirant are the chemical compounds or materials which are applied to the outer layer of leaves in order to reduce transpiration. Here, the antitranspirants decreases the water lose from the leaves by reducing the size and number of stomata.