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How many layers are present in human cheek cells epidermis?
Human cheek cells do not have layers like the epidermis of the skin. Cheek cells are simple squamous epithelial cells that form a single layer on the inside of the cheek.
How many kinds of organisms have prokaryotic cells?
There are two main kinds of organisms that have prokaryotic cells: Bacteria and Archaea. These organisms lack a true nucleus and other membrane-bound organelles in their cells.
How many cell layers compose a Poriferan?
A Poriferan typically consists of two cell layers: the outer epidermis and the inner layer of cells called choanocytes. These cells are separated by a gel-like matrix called mesohyl.
What name is given to the process by which an organism develops from a single cell into many kinds of cells?
This process is called differentiation. It involves the transformation of unspecialized cells into specialized cells with specific functions.
How many different kinds of cells are produced at the end of a single mitotic division?
Two identical daughter cells are produced at the end of a single mitotic division.
How many layers does the epidermis have in hair?
how many layer of cells make up upper epidermis and lower epidermis
Which layer possesses more guard cells the upper or the lower epidermis Why?
The lower epidermis typically possesses more guard cells than the upper epidermis in many plant species. This is primarily because the lower surface of leaves is often more shaded and less exposed to direct sunlight, reducing water loss through transpiration. The increased number of guard cells on the lower epidermis helps regulate gas exchange while minimizing water loss, which is crucial for the plant's survival.
What is syncytial epidermis?
Epidermis containing cells which have many nuclei formed due to fusion of many cells.
How many Epidermis cells do you lose every day?
I think none, because Epidermis cells are on leaves.
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 cells are produced by or in the epidermis?
There are many different kinds Simple Squamous Simple Cuboidal Simple Columnar Stratified squamous Pseudostratified columnar transitional
How many layers are present in human cheek cells epidermis?
Human cheek cells do not have layers like the epidermis of the skin. Cheek cells are simple squamous epithelial cells that form a single layer on the inside of the cheek.
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.
How many kinds of cells does a human have?
Humans have trillion of cell in number. Answer: The kinds of cells are: 1. nerve cells 2 muscle cells(many kinds-cardiac,smooth,straited etc) 3. epithelial cells 4. blood cells 5. bone cells
How many cells rub off your epidermis while showering?
The stratum corneum (outer most layer of epidermis) is a basically a collection of dead cells. It takes 14 days for shedding and replacement of all these cells. 14 days from now everyone has a new stratum corneum.
Is a leaf a cell?
No, a leaf is not a cell. A leaf is an organ of a plant that is made up of multiple types of cells, including stomatal cells, epidermal cells, and chloroplast-containing cells. Cells are the basic structural and functional units of living organisms, including plants like leaves.
Is an organ made up of many kinds of cells?
no
