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Class XI Biology Transport in Plants 1: Mechanism of Transport

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Question 1

Which one of the following is the correct matching of a vitamin, its nature and its deficiency disease?

Question 2

Theory that explain the latest explanation for the closure of stomata is

Question 3

Chemical analysis of phloem shows the presence of

Question 4

According to Munch theory, the cause of flow of soluble substances is

Question 5

Stomatal opening and closing is due to the permeability of the guard cell. This fact was revealed by

Question 6

Turgidity in guard cells is controlled by

Question 7

Enzyme phosphorylase is first of all discovered in guard cells by

Question 8

Nishida (1963) explained stomatal opening and closing mechanism in
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