Question

If carbon dioxide is needed for photosynthesis and water is plentiful, which of the following is likely to occur?

A. The stomata will open until too much water is lost.
B. The stomata will close after enough water is lost.
C. Water pressure is going to decrease in the guard cells.
D. Additional water will be gained and the plant cells will become rigid.

I’m between A and C

Answer 1

I think the answer would be C. If there is plenty of water, how would too much water be lost? Hope this helps!