Question

The opening and closing of the stomatol
fore depends upon....​

Answer 1

Answer:

And during night due to unavailability or scarcity of water the stomata remain close as the guard cell becomes flaccid. Therefore, we can say that the opening and closing of the stomatal pore depends upon the water in guard cells. Hence, the correct answer is 'C'. Water in guard cells.

Answer 2

Answer:

during night due to unavailability or scarcity of water the stomata remain close as the guard cell becomes flaccid. Therefore, we can say that the opening and closing of the stomatal pore depends upon the water in guard cells. Hence, the correct answer is 'C'. Water in guard cells.