Why do desert plants need the waxy coating on their leaves to survive?

During this process, stomata on a plant's leaves and stems open to absorb carbon dioxide from the air and in return release oxygen. Each time a plant opens itspores, some water escapes. This is called transpiration. ... So desert plants have acquired special adaptations that help them reduce water loss

It is use to help prevent water loss. Keeps the water from escaping.

He should put sand around the spill in order to contain it so that it won't spread

Closing a ring restricts the rotation around individual car bon carbon bonds hope it will you !