The function of the root hair plexus is?

they are responsible for feeling light sensitive touch when something touches ur hairs.

for example u would feel an ant crawling on ur skin, it would touch only a couple of the thousands of hairs u have and u would look down and flick the ant off. u feel this because of these receptors.

very unprofessional and scientific

but at least its in plain English lol The function of the root hair plexus is to allow the hair to assist in touch sensation. Vernix caseosa is a whitish material produced by fetal sebaceous glands.