No, that is why they are pulled out by the root.
Yes. The part of the hair you see above skin level is dead tissue.
no
Root hairs grow longer as they age (similar to how we grow taller as we age). Since the older (and therefore longer) root hairs are at the distal end of the root cap (towards the base of the root), it creates a tapering appearance. In other words, as you move from the base of the root towards the root cap, the root hairs become shorter since they are younger.
Almost all plants growing in the soil have root hairs
Pretty self explanatory, root hairs are hairs on roots. Root hairs are basically tiny projections on the root which can grow through the spaces between soil particles, and they add a great amount of surface area to the roots. result: more water intake.
the root hairs are located in the region above the root tip.
one thousand root hairs are in a tree
no tap roots are not the same as root hairs, root hairs are more of fibrous roots, on a plant there can only be one major tap root yet there can be many root hairs.
is epidrmis present in root hairs
Root Hairs
Perhaps to maximise intake of rain water falling on the surface of the soil? structurally, since roots grow downwards, the root hairs that are older and longer will be located at the top, near more mature cells of the root tip, while the newer, shorter root hairs are located at the younger part of the root: closer to the root cap
No root hairs are not found on the stomata.
root hairs are basically separated to each other...they are fine like hairs