Question

2. Which of the following is involved in guttation ?
a. Stomata
b. Guard cell
c. Hydathode
d. leticel​

Answer 1

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Stomata and Guard cell

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Hydathodes, the mouths of guttation, are stomata-like pores in the epidermis and the epithem, made of two guard cells that remain open permanently but exert flow-controlling effect on the exudation.They are so named because of the epithem tissue, which constitutes a major part of the hydathode.

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