Question

How do the widths of the stomatal openings of plants 6-10 compare with those of the other plants after plant 6 was osmotically shocked?

Answer 1

The stomatal openings of plants 6-8 are smaller than those of the other plants; those of plants 9 and 10 are intermediate in size.
-->Plants 6-8 are experiencing drought stress and have closed their stomata; plants 9 and 10 are starting to close their stomata.