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Hello students in this question they have asked to list and describe the three germ tissues that is dermal ground tissue and vascular tissue in plants in plants there are three germ tissues and among these ground tissue is a simple tissue which consists of only one cell type whereas dermal and vascular are complex tissue which contains multiple cell types.
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First let us discuss about the dermal tissue.
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Dermal tissue covers the plant and protect them and this tissue consists of outermost layer called epipelial.
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Epidermis, which is the outer protective layer of the primary plant body that is root, stem, leaf, and other parts like flower, fruits and seeds.
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This layer contains stomata and the guard cells which allows the gas exchange.
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Along with this there are other layers of the dermal tissue are found in the teeth, stem and root.
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Now let us look into the second type of tissue that is ground tissue.
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Ground tissue act as site for photosynthesis and they provide a supporting matrix for the vascular tissue and helps to store water and sugars.
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There are three main types of ground tissue.
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The first one is called as colon chema.
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Colon chima is a living supportive tissue that has elongated cells and the main function is mechanical support of young stems and leaves.
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The second type is called as scleas...