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The top of a leaf is waxy due to a layer called the cuticle, which is primarily composed of cutin and waxy substances. This waxy coating serves several critical functions: it reduces water loss through transpiration, protects the leaf from environmental stressors, and helps prevent pathogen invasions. Additionally, the cuticle can reflect sunlight, minimizing damage from excessive radiation. Overall, this adaptation is essential for maintaining the plant's health and efficiency in various environments.

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2w ago

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Related Questions

What is the function of the waxy transparent top layer?

The waxy transparent layer of leaves prevents water evaporation.


What is the function of the waxy transparent top layer of?

The waxy transparent layer of leaves prevents water evaporation.


What is the function of the waxy transparent top layer of leave?

The waxy transparent layer of leaves prevents water evaporation.


Is the top part of the leaf covered by a waxy surface?

Yes, the top part of the leaf is usually covered by a waxy surface called the cuticle. This waxy cuticle helps prevent water loss and protects the leaf from physical damage and pathogens.


What is the function of the waxy transparent top of layer of leaves?

The waxy transparent layer of leaves prevents water evaporation.


What is the waxy cuticle on a leaf?

It's the top of the leaf which has many layers


What is the top waxy layer of a leaf called?

The top waxy layer of a leaf is called the cuticle. It helps to reduce water loss from the leaf and protect the leaf from environmental stresses such as UV radiation and pathogens.


What does the cuticle in a leaf do?

The cuticle in a leaf is the waxy covering on top and bottom of the leaf. It is used to conserve water.


Why is the top of a leaf waxy?

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


What is the name of the waxy coating on leaves?

Leaves have a waxy layer on top of their epidermis layer called the cuticle. This waxy surface protects the leaves from sunburn, dessication (drying out) and reduces attacks by fungi, bacteria, virus particles and insects.


Why are some leaves more shiny on the top?

Because the are covered with a waxy cuticle layer which protects the leaf from dehydration.


Which side is smoother the top or the bottom in a leaf?

Generally speaking, the top surface as it is covered with a waxy cuticle, the bottom of leaves normally have vein protusions, hairs and stomatic openings