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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.
The waxy cuticle prevents the excessive transpiration from the leaves. However, the transpiration, a term for water evaporation from plants, can still occur through stomata. Without cuticle layer, the water will evaporates through the epidermis much more easily. The transpiration itself is an important factor that drives the water movement inside a plant. As a water in a leaf evaporates, the empty space left in the leaf will "pull" the water molecules from roots and stem. So, transpiration is needed but not too much.
The waxy cuticle on a leaf helps prevent water loss by reducing evaporation and also acts as a barrier against pathogens. It can also protect the leaf from damage caused by UV radiation.
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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.
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.
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.
The waxy substance that coats the leaf is called?
The waxy substance that coats the leaf is called the cuticle. It helps to protect the leaf from excessive water loss and pathogens, as well as to provide some protection from UV radiation.
What is the waxy part of leaves?
The waxy part of leaves is called the cuticle, which is a thin, waterproof layer on the outer surface of the leaf. It helps reduce water loss through evaporation and protects the leaf from damage.
What is the waxy covering the leaf?
the cuticle
What is a waxy covering on the skin of a leaf?
The waxy covering on the skin of a leaf is called the cuticle. It helps prevent water loss and protects the leaf from pathogens and environmental stresses.
What is the waxy covering of a leaf?
cuticle
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.
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.
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 protective coating on the leaf called?
The cuticle - a waxy layer that protects a leaf's moisture.
What is the purpose of the cuticle of plants?
The waxy layer, or cuticle, on a leaf is designed to minimize water loss by evaporation.
What is the cuticle waxy layer on the outside surface of the leaf?
cutin and cutan
The waxy substance that coats the leaf is called?
The waxy substance that coats the leaf is called the cuticle. It helps to protect the leaf from excessive water loss and pathogens, as well as to provide some protection from UV radiation.
What is the cuticle in a leaf?
The cuticle is a waxy layer covering the surface of a leaf that helps reduce water loss through evaporation and protects the leaf from damage by insects or pathogens. It also helps to reflect excess sunlight, reducing the risk of overheating.
