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Plant stems and leaves have a waxy cuticle to prevent water loss through evaporation and protect against environmental stress. Since roots are in direct contact with the soil, they do not face the same risk of water loss and therefore do not require a cuticle layer.

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1y ago

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What is the waxy waterproof layer that covers the leaves and stems of most plants?

The waxy waterproof layer that cover most plant leaves and stems is called a cuticle. The cuticle is thicker on the upper half of a leaf's surface, and it is waterproof so as the internal areas of the leaf are kept secure from flooding, That's why you water plants at the roots.


Are the cells that move water in plants the xylem or phloem or cuticle or none of those?

The cells that move water in plants are part of the xylem tissue. Xylem is responsible for transporting water and minerals from the roots to the rest of the plant. Phloem, on the other hand, transports sugars and other organic nutrients. The cuticle is a waxy layer on the outer surface of plant leaves that helps prevent water loss.


What is the function of the roots and leaves?

Roots serve as the structure that water and minerals enter into a plant...specifically by the root hairs. Water can only move one way in a root, and this one way movement creates something called root pressure. Roots also serve to anchor the plant in soil. Leaves have the job of capturing sunlight so that photosynthesis (the synthesis of glucose, from carbon dioxide and water) can occurs there.


Why the root epidermis is not coated with a waxy cuticle?

plant roots posses root hairs which anchor the plant in soil and their major function is to absorb water and nutrients from soil. if there will be waxy cuticle on there epidermis it will be hard for roots to absorb nutrients and water from soil hence plant without water and nutrients will die.


Parts of a flowering plant?

A flowering plant consists of roots, stems, leaves, and flowers. The roots help in anchoring the plant and absorbing water and nutrients from the soil. The stem provides support to the plant and helps transport water and nutrients. The leaves are involved in photosynthesis, while the flowers are responsible for reproduction.

Related Questions

What is the waxy waterproof layer that covers the leaves and stems of most plants?

The waxy waterproof layer that cover most plant leaves and stems is called a cuticle. The cuticle is thicker on the upper half of a leaf's surface, and it is waterproof so as the internal areas of the leaf are kept secure from flooding, That's why you water plants at the roots.


Outer most layer of cells that covers roots stems leaves and flower parts?

The outermost layer of cells that covers roots, stems, leaves, and flower parts is called the epidermis. The epidermis helps protect the plant from water loss, pathogens, and physical damage. It also plays a role in gas exchange and nutrient absorption.


Are the cells that move water in plants the xylem or phloem or cuticle or none of those?

The cells that move water in plants are part of the xylem tissue. Xylem is responsible for transporting water and minerals from the roots to the rest of the plant. Phloem, on the other hand, transports sugars and other organic nutrients. The cuticle is a waxy layer on the outer surface of plant leaves that helps prevent water loss.


Where is the location of epidermis in a plant?

Epidermis in roots: The epidermis in the roots of a plant is the outside layer of a root. It's function is to protect the root.Epidermis in leaves: There is an upper and lower epidermis in the leaves.


What tissue carries material from a plant roots to it leaves?

Phloem and xylem tissue carries material from a plant's roots to its leaves.


What is the function of the roots and leaves?

Roots serve as the structure that water and minerals enter into a plant...specifically by the root hairs. Water can only move one way in a root, and this one way movement creates something called root pressure. Roots also serve to anchor the plant in soil. Leaves have the job of capturing sunlight so that photosynthesis (the synthesis of glucose, from carbon dioxide and water) can occurs there.


Why is the waxy cuticle on a leaf?

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.


Why the root epidermis is not coated with a waxy cuticle?

plant roots posses root hairs which anchor the plant in soil and their major function is to absorb water and nutrients from soil. if there will be waxy cuticle on there epidermis it will be hard for roots to absorb nutrients and water from soil hence plant without water and nutrients will die.


Are roots or leaves more important to a plant?

Roots and leaves are equally important to a plant. Without either one, it dies.


Where is xylem located in the plant?

The xylem tube runs through the stem from the roots into the leaves. In the leaves is where photosynthesis happens.


What happens after germination as the plant produces roots and leaves?

plant


Are leaves a type of plant?

no leaves are a component of plants (stems, leaves and roots)