what does the waxy cuticle do in a plant cell
Reduces Water Loss. A primary function of the leafâs waxy cuticle is to reduce water loss through the leaves, which is particularly important in arid deserts with little rainfall or Mediterranean climates with seasonal rainfall.rotects Photosynthetic Cells. Leaves are the primary photosynthetic organ of a plant, so the cuticle must not seal them permanently. If it did, it would disallow the gas exchange necessary for photosynthesis. This is one reason the cuticleâs adaptation of teamwork with the stomata is important.