Question

(11) What is the shape of the guard cells?
16. In 1887, the Swedish chemist Svante Arrhenius established the relation be
acidic behaviour and the presence of hydrogen in a compound. He also intro
the idea of dissociation of compounds into oppositely charged ions whose
results in flow of electric current.
civan information in your own words and describe it.
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Answer 1

Answer:

11) guard cell is of kidney shape

Answer 2

Answer:

The cells bordering the stomatal aperture of stomata are called guard cells. They are usually two in number and their shape is slightly different when considering monocots and dicots. They are bean shaped in dicots, their inner wall is thik and the outer wall is thin. They are kidney shaped in monocots.

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