The wax cuticle covers the upper epidermis. The main task of the cuticle is to activate cuticular transpiration in a plant. Sometimes a very shiny cuticle may be present in a plant to minimize transpiration of the plant. It basically reflects back sunlight. These are the two main functions.
Both plants and animals make wax. Bees make honey combs and lanolin is a wax found in wool. Bees wax is a structural component to store honey. Lanolin protects sheep's wool and skin against weather. Plant wax controls water loss from the plant.
The function of waxes is to keep bacteria and pathogens from entering the body. The wax in ears make dust and bacteria stick to them before they can enter the ear.
It is helpful in water conservation in plants
A wax refers to a simple lipid that is an ester of a long-chain alcohol and a fatty acid. Its function is to form a protective coating on plant leaves and fruits, as well as in animals.
Lotus have waxy coating on the leaves to protect them from water.
It is called the cuticle.
Cuticle
The waxy coating the epidermis in a plant secretes is called a cuticle.
Leaves have a waxy coating called a cuticle to prevent excess water loss through transpiration. Without this coating they would dry up. The waxy layer blocks the stomata preventing as much water evaporating from them
Prevents water loss
Lotus have waxy coating on the leaves to protect them from water.
waxy coating
A waxy coating
Keep water out.
a waxy coating on a plant (apex)
A few desert plants have a waxy coating that helps protect them from the heat and dry air of the dessert. These plants include some varieties of Yucca trees, Creosote and Beavertail Cactus. The waxy coating blocks the plants pores, trapping the moisture inside to prevent them from drying out.
It is called the cuticle.
Keep water out.
Leaves have a waxy coating called a cuticle to prevent excess water loss through transpiration. Without this coating they would dry up. The waxy layer blocks the stomata preventing as much water evaporating from them
A cuticle is the waxy material that helps plants retain water.
Cuticle