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The cuticle of a cell, particularly in plants, serves as a protective outer layer that helps prevent water loss and protects against environmental stressors like pathogens and UV radiation. It is primarily composed of cutin, a waxy substance that creates a barrier, allowing plants to maintain hydration while minimizing the risk of desiccation. Additionally, the cuticle can aid in gas exchange and reflect excess sunlight, further contributing to the plant's overall health and survival.
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What is the plant cell that secretes a waxy cuticle for protein and waterproofing?
The plant cell responsible for secreting a waxy cuticle is called an epidermal cell, specifically the epidermal cells on aerial parts of the plant. These cells produce a cutin-based cuticle, which serves as a protective barrier against water loss and pathogens. The cuticle helps maintain moisture within the plant while providing a waterproof layer that prevents excessive evaporation.
What kind of cell makes the cuticle on the leaf?
The cuticle on a leaf is primarily produced by epidermal cells, specifically the outermost layer of cells called the epidermis. These cells secrete a waxy substance that forms the cuticle, which serves to reduce water loss and protect against environmental stressors. The cuticle is important for maintaining the leaf's hydration and overall health.
What is the rigid layer of nonliving material that surrounds the cell of plants and other organisms called?
It is called the cuticle.
What is the outermost toughest portion of the hair called?
the cell wall is the outermost part of the human skin and also the outermost layer of all plants its called the epidermous
How are epidermal cell designed to perform protective function?
The epidermal cell have cuticle (in plants) or chiten (in animals) on their outer tangential walls to perform protective function.
What is the plant cell that secretes a waxy cuticle for protein and waterproofing?
The plant cell responsible for secreting a waxy cuticle is called an epidermal cell, specifically the epidermal cells on aerial parts of the plant. These cells produce a cutin-based cuticle, which serves as a protective barrier against water loss and pathogens. The cuticle helps maintain moisture within the plant while providing a waterproof layer that prevents excessive evaporation.
why do we boil a leaf when testing phontosynthesis in a leaf?
to kill the cell which disrupt the cell membranes and softens the cuticle and cell walls
What is the ragid layer of nonliving material that surrounds plant cell is called?
It is called cell wall, cuticle etc.
The tough outer support of a plant cell is the?
its called the Cuticle but that's on leaves not the plant its self
The outermost single layer of a cell that overlap one another like shingles in a hair?
the cuticle
What kind of cell makes the cuticle on the leaf?
The cuticle on a leaf is primarily produced by epidermal cells, specifically the outermost layer of cells called the epidermis. These cells secrete a waxy substance that forms the cuticle, which serves to reduce water loss and protect against environmental stressors. The cuticle is important for maintaining the leaf's hydration and overall health.
What protects a leaf tender inner cell?
The epidermis and cuticle protect the tender inner cells of a leaf. The epidermis is a tough outer layer of cells, while the cuticle is a waxy layer that helps reduce water loss and protect the leaf from environmental stresses.
What is the rigid layer of nonliving material that surrounds the cell of plants and other organisms called?
It is called the cuticle.
What is the outermost toughest portion of the hair called?
the cell wall is the outermost part of the human skin and also the outermost layer of all plants its called the epidermous
What is the waxy coating on the surfaces of plants?
Waxy layer on outer surface of green plants is called cuticle .This cuticle is actually present in outer cell walls of epidermal cells . The wax present in cuticle is a type of lipid . It is waterproof layer which prevents excessive loss of water by transpiration . It also protects plant from abrasive damage. Wax is chemically a mixture of esters of long chain fatty acids eg cerotic acid , montanic acid , long chain alkanes , alcohols , ketones .
How are epidermal cell designed to perform protective function?
The epidermal cell have cuticle (in plants) or chiten (in animals) on their outer tangential walls to perform protective function.
What is the waxy covering the leaf?
the cuticle
