Question

If guard cell membranes are poisoned with a chemical that inhibit the uptake of k+ , what will happen to the leaf?
a) membranes of leaf tissue dies because of poison.
b) the guard cell will become turgid.
C) the water potential of guard cell become more negative and gain water.
D) leaves cannot transpire because guard cell collapse."
E) the water potential of guard cell become less negative and loose water

Answer 1

the water potential of guard cell become less negative and loose water

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