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The epidermal tissue on both the top and underside of the leaf is clear and very thin. Specialized guard cells form a tiny openi, or pore, called a "stomate", that allows carbondioxide,water vapour, and oxygen to move into or out of the easily: therefore, epidermal tissues are very important to plant survival, because it helps in the activity of photosynthesis.
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Comparison between epidermal tissue of plants and epithelial tissue of animals?
Epidermal tissues in plants includes several differentiated cell types. They are epidermal cells, guard cells, subsidiary cells, and epidermal hair. Many plants have waxy cuticle layer deposited on top of the epidermal cells. Epithelial tissues consist of epithelial cells which form continuous sheets that are attached to each other at many locations by tight junctions and desmosomes. Both plant epidermal tissues and animal epithelial tissues form the most numerous and largest tissues for their specific organisms. Both plant epidermal tissues and animal epithelial tissues also are very densely packed together, leaving very little intercellular space. The plant epidermal tissues functions in prevention of water loss and act as a barrier to fungi and other invaders. It also regulates gas exchange in plants and absorb water and minerals nutrients(especially in roots) The epithelial tissues not only covers the external environment of plant from the external environment but also lines the surfaces of internal organs of an organisms, unlike the plant epidermal tissues that only act as barrier between external environment and external environment.Functions of epithelial tissue includes secretion, selective absorption, protection. transcellular transport and detection of sensation. Other than that, both of the structure act mainly as protective barrier between the internal environment of living thins and the external environment.
Which of the following tissues plays an important role in supporting the plant stemEpidermis PhloemCambium None of the previous tissues?
None of the previous tissues.
What is the difference between epithelial tissue and epidermal tissue?
Epithelial tissue is an (animal) tissue which protect the structures beneath them whilst Epidermal is a (plant) tissue that protect the plant against injury at the same time prevent it from drying-out of its inner parts.
Which tissue in plant make food?
like animal cells, plant cells are organised into tissues to perform differentfunctions. the epidermal cells of a plant are organised into dermal tissueswhich form the outermost layer of the plant and protect it from getting injured and drying out.the vascular tissues are made up of the xylem which transpots water andmineral salts, and the phloem , which transports food made by the plant. groundtissues form the bulk of the tissue of a plant and their function includephotosynthesis, physical support and food storage.
Which important phenomena occur in plant leaves and help water transportation in xylem tissues?
photosynthesis and transpiration
What are the four types of tissues in a plant?
They are bark, phloem, cambium, and xylem.
Comparison between epidermal tissue of plants and epithelial tissue of animals?
Epidermal tissues in plants includes several differentiated cell types. They are epidermal cells, guard cells, subsidiary cells, and epidermal hair. Many plants have waxy cuticle layer deposited on top of the epidermal cells. Epithelial tissues consist of epithelial cells which form continuous sheets that are attached to each other at many locations by tight junctions and desmosomes. Both plant epidermal tissues and animal epithelial tissues form the most numerous and largest tissues for their specific organisms. Both plant epidermal tissues and animal epithelial tissues also are very densely packed together, leaving very little intercellular space. The plant epidermal tissues functions in prevention of water loss and act as a barrier to fungi and other invaders. It also regulates gas exchange in plants and absorb water and minerals nutrients(especially in roots) The epithelial tissues not only covers the external environment of plant from the external environment but also lines the surfaces of internal organs of an organisms, unlike the plant epidermal tissues that only act as barrier between external environment and external environment.Functions of epithelial tissue includes secretion, selective absorption, protection. transcellular transport and detection of sensation. Other than that, both of the structure act mainly as protective barrier between the internal environment of living thins and the external environment.
What are the types of plant tissues?
There are four types of plant tissue. Vascular tissue , which is xylem and phloem, and epidermal tissue which is comprised of parenchyma cells. The ground tissue is a combination of parenchyma, collenchyma, and sclerenchyma cells. And the meristematic tissue is made of parenchyma cells.
What are 3 types of plant cells?
epidermal cells,guard cells and onion cells
Why are plants important to are survival?
Flowers are important to plant survival because they are the sex organ of the plant. Without flowers, the plant can not create seeds to grow new plants. Without flowers, you can not have hybridization of new plants.
Which of the following tissues plays an important role in supporting the plant stemEpidermis PhloemCambium None of the previous tissues?
None of the previous tissues.
What are the tissues of plant?
There are four types of plant tissue. Vascular tissue , which is xylem and phloem, and epidermal tissue which is comprised of parenchyma cells. The ground tissue is a combination of parenchyma, collenchyma, and sclerenchyma cells. And the meristematic tissue is made of parenchyma cells.
Which tissue prevents a plant from drying up?
Epidermal tissue
What is the difference between epithelial tissue and epidermal tissue?
Epithelial tissue is an (animal) tissue which protect the structures beneath them whilst Epidermal is a (plant) tissue that protect the plant against injury at the same time prevent it from drying-out of its inner parts.
Which tissue in plant make food?
like animal cells, plant cells are organised into tissues to perform differentfunctions. the epidermal cells of a plant are organised into dermal tissueswhich form the outermost layer of the plant and protect it from getting injured and drying out.the vascular tissues are made up of the xylem which transpots water andmineral salts, and the phloem , which transports food made by the plant. groundtissues form the bulk of the tissue of a plant and their function includephotosynthesis, physical support and food storage.
What is the purpose of a plant's epidermis?
A plant's epidermis is primarily used for protective purposes, which it does by acting as a barrier to invaders (such as fungi). Another important function is in the prevention of water loss (for this reason, epidermal cells are packed tightly together). This water loss is further prevented by the waxy cuticle layer many plants have, located above the epidermal cells.
Why is the underground food reserve important to a biennal plant?
A biennial plant has to face adverse climate at a time every year hence underground food reserve is important for its survival.
