Question

why do Vegetable vendors sprinkle water on their vegetables frequently on a hot summer day

Answer 1

To avoid drying of vegetables the vendors continuously sprinkle water on them.If the vegatbles get dried it will not appear fresh and appealing to the coustomers that is why they try to retain moisture of vegetables by sprinking water on them.
Hope it helps you

Answer 2

Answer:

The Vegetable vendors sprinkle water on their vegetables frequently on a hot summer day to make the vegetables looks fresh.

Explanation:

The plant cells contain large amount and size of vacuoles that holds an enormous amount of water, this water is can come out of the cell thereby making the cell shrink in size and disturb its shape. To maintain this water sprinkling would help the fruits look fresher.