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The epidermis is made up of two main layers. The upper layer is called the stratum corneum and is comprised of dead epithelial (skin) cells. This layer provides protection to the body and makes the skin water-resistant. The lower layer is called stratum germinativum. Stratum germinativum is where new epithelial (skin) cells are made. This is on a continuous basis. The cells are made on this level due to its proximity to blood supply. This is because the cells on the stratum corneum are constantly being sloughed off on a daily basis.
Wiki User
∙ 9y ago
Wiki User
∙ 12y agoThe lower epidermis of a leaf serves as protection like skin, and also helps retain moisture.
1/11/12: I'm studying this subject now and I believe from what I learned that the UPPER epidermis reduces water loss and protects the cell with the cuticle (a thin waxy later that protects the leaf from fungi and bacteria).
The LOWER epidermis, however, contains little pores called Stomata that allow gas exchange. Going into detail of what the Stomata is would be a different question.
Wiki User
∙ 12y agoAdd your answer:
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What are the two main parts of the skin?
Upper epidermis and lower epidermis
Which is more advantageous to plants-more stomata on the upper epidermis or lower epidermis?
upper epidermis for sure>>>
Why lower epidermis has more guard cells?
because lower epidermis is not covered with dust which falls from above.
How many kinds of cells does the lower epidermis have?
The lower epidermis has three main types of cells. These three main types of cells are the guard, subsidiary, and pavement cells.
Which has more stomata the upper or lower epidermis?
Lower epidermis of leaves being away from direct sunlight have more stomata per unit area to minimize exessive traspiration.
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.
How are the function of lower epidermis and upper epidermis and was layer similar?
the function of epidermis: in the lower part there is the sign,cellula,membrua, sinkline, and midrib in the upper part of epidermis there is also the sign cell, cellule, membrua, and sinotopilensicuaye and in wax layer is the botany crispifiedencius "crispifiedencius" is a kind of cell which leaves layer the insects into it. and the last layer is synocimprotocium membulare crisd.
How do epidermis function?
Epidermis is the skin....protection is its primary function
What is the function of the plant upper epidermis?
The upper epidermis is responsible for preventing water loss by evaporation. It does this by having a waxy cuticle on the top of the leaf. The lower epidermis has stomata, which allow gases to enter and leave the leaf as a result of photosynthesis and respiration.
Why is the upper epidermis thicker than the lower epidermis?
the epidermis is thicker.
How many layer thick is the epidermis?
Answer: the epidermis of a leaf includes: upper epidermis and lower epidermis but if you are referring to the epidermis of an onion: it is only one layer
What is the function of the epidermis in a monocot stem?
The function of the epidermis in the stem is to protect the underlying tissues.
Why removing the lower epidermis layer of the leaf and not the upper epidermis?
because most number of stomatal pores are present on lower epidermis of leaves.
What are the two main parts of the skin?
Upper epidermis and lower epidermis
Is The lower epidermis covered with cuticle?
No, the upper epidermis is covered by a cuticle.
Which is more advantageous to plants-more stomata on the upper epidermis or lower epidermis?
upper epidermis for sure>>>
How many layers does the epidermis have in hair?
how many layer of cells make up upper epidermis and lower epidermis
