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The lower epidermis is the term used to define the lower level of the outermost layer of skin, be this in plant or animal tissue. In animal tissue it's function is the creation of new skin cells, whilst in plants it contains special cells known as stomata which are responsible for gaseous exchange, and the absorption of oxygen and discharge of carbon dioxide. The outer epidermis is the skin's surface layer, which protects the body from infection by surface bacteria and from damage by rough contact with external bodies.
What else can I help you with?
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
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
Where are mesophyll cells located?
Below the upper epidermis and above the lower epidermis.
What do lower epidermis do?
protects against water loss the same as the upper epidermis do
Why removing the lower epidermis layer of the leaf and not the upper epidermis?
Removing the lower epidermis layer allows for easier observation of stomata and overall leaf structure. Stomata are mostly located on the lower epidermis, which regulates gas exchange for photosynthesis. Additionally, removing the upper epidermis may damage the leaf's cuticle, which can affect its ability to retain water.
The epidermis contains nerve endings and blood vessels?
The epidermis does not but the lower layers of the dermis do.
What best describes a leaf's epidermis?
The epidermis covers the lower and upper sides of the leaf.
How does lower epidermis adapt to do it job in the leaf?
In dicot plants the lower epidermis is frequently ruptured by stomata and thus helps in gaseous exchange and transpiration.
What is the job of the upper and lower epidermis layers?
the upper epidermis prevents water loss while the lower allows gases to enter and exit, resulting in photosynthesis
