Main parts of ferns
Specify the main parts of the ferns?
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Ferns are constituted by the small roots which come downwards from rhizome (stem, often horizontalized). The fronds also arise from rhizome. On back side of every leaf of the plant there exist small dustlike dots known as sori (singular, “sorus”, also termed as ‘seeds’).
Name the cells from which nervous tissue comprised? And how is the generic function of this tissue associated to the characteristics of main cell type which forms it?
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State the structures which form the part of nervous system?
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