What Part Of The Leaf Is An Outer Waxy Membrane That Protects The Leaf From Excessive Water Loss?

What Part Of The Leaf Is An Outer Waxy Membrane That Protects The Leaf From Excessive Water Loss? A waxy layer known as the cuticle covers the leaves of all plant species. The cuticle reduces the rate of water loss from the leaf surface. What is the waxy outer covering that protects the leaf? The