Question

what are root hairs ?​

Answer 1

Answer:

Roots hairs are cylindrical extensions of root epidermal cells that are important for acquisition of nutrients, microbe interactions, and plant anchorage. ... The study of root hair biology in Arabidopsis has provided a model cell type for insights into many aspects of plant development and cell biology

Answer 2

Answer:

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what are root hairs_???

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Root hairs: Root hairs are the epidermal appendages of roots. They arise from the cells of epidermis. These are the unicellular elongations of the epidermal cells or we root hair is a single cell having its cytoplasm and nucleus.

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The root hairs help in absorption of water and minerals from the soil. They increase the surface area for absorption in the roots. Root hairs say that each are the thin-walled structures into which the water alongwith minerals enters by diffusion.