English, asked by piyush8143, 1 year ago

root hairs develop from the region of

Answers

Answered by Fatimakincsem
4
I am going to assume you are talking about Root hairs in the sense of botany i.e. Plants. Root hairs are actually outgrowths on the epidermis (out covering layer) of a plant, albeit only mature, fully grown plants
They are simple, single cell extensions on the surface and hence cannot be seen without the help of a microscope.
As basic one-cell structures, which simply take up nutrients to the plan, photosynthesis process does not happen through them.
Answered by tinniagt
3
Root hairs develop from piliferous region of root.
Root hairs are unicellular and help in absorption of water and minerals from the soil.
Aquatic plant do not have root hairs.
Absorption occurs through root surfaces of these type of plants.
Root hairs are basically extension of root's external cells.
They are very short lived and constantly being replaced.
There are numerous root hairs attached to the root.
They increase surface area for absorption of water and solutes.
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