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How does the epidermis of the root differ from the epidermis of the stem in structure and function?
"As you recall, epidermis (1) is the outermost cell layer of leaves, roots and stems. Unlike the root epidermis, stem and leaf epidermis contain stomata (more on stomata when we discuss photosynthesis). In many plants, leaf and stem epidermis is covered by a wax-like layer of cutin, which protects the plants from excessive water loss, and from pathogen attack."
What else can I help you with?
Which are the single thread-like cells on the root epidermis?
Root hairs are the single thread-like cells that are found on the root epidermis. They increase the surface area of the root for absorption of water and nutrients from the soil.
What is a extensions of root epidermis cells that help absorb water?
Root hairs are extensions of root epidermis cells that help increase the surface area of the root for improved absorption of water and nutrients from the soil.
What is the relationship between cell structure and function of a root hair cell?
nothing muahhahaa
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.
What is a root for microscope?
Root for a microscope refers to the base or main structure that holds the lenses and other components in place. It provides stability and support for the microscope to function properly.
What special structural characters does the root epidermis posses to perform these function?
The special structural character that the root epidermis possess is the root hairs which enables it perform its functions effectively.
What is the function of the cross-section of a root and a stem?
The cross-section of a root helps in identifying the root structure, such as the presence of the epidermis, cortex, endodermis, and vascular tissues. In contrast, the cross-section of a stem helps in identifying the stem's internal structure, including the epidermis, cortex, vascular bundles, and pith. These cross-sections are important for studying plant anatomy and understanding the functions of roots and stems.
What is the function of the root cap epidermis and root hair?
The root cap protects the delicate growing tip of the root as it pushes through the soil and also secretes mucilage to help with soil penetration. Root hairs increase the surface area of the root for better nutrient and water absorption from the soil.
Epidermis on outside of root just beneath?
The epidermis on the outside of a root is called the root epidermis. It is responsible for absorbing water and nutrients from the soil. Just beneath the root epidermis is the root cortex, which stores carbohydrates and provides structural support to the root.
What is the name and function of the thicker layer of the cells next to the epidermis in the carrot?
The epidermis of a carrot is the outer part of the root. This part is usually what people peel off.
What is the outermost layer of the root stem or leaf?
The outermost layer of a root is called the epidermis. It is a single layer of cells that protects and covers the root. In stems and leaves, the outermost layer is also called the epidermis, and it serves a similar protective function.
Which are the single thread-like cells on the root epidermis?
Root hairs are the single thread-like cells that are found on the root epidermis. They increase the surface area of the root for absorption of water and nutrients from the soil.
Is epidermis present in root hairs?
is epidrmis present in root hairs
What is a extensions of root epidermis cells that help absorb water?
Root hairs are extensions of root epidermis cells that help increase the surface area of the root for improved absorption of water and nutrients from the soil.
Epidermis is modified in a root by the addition of?
Stomata
What layer are root hair found?
epidermis
How would you recognize the epidermis of a root versus the epidermis of a leaf?
The lower epidermal layer of leaf has many holes (stomata) in it and guard cells surrounding these holes. In the roots the epidermis has many root hairs growing out of it or regions of dead root hairs where over time the roots have grown longer and the old root hairs are no longer needed to capture water. In the upper epidermis of a leaf you would see palisade cells just beneath the epidermal layer and a waxy cuticle just above.
