Cool Root Hair Cells Ideas. They increase the root surface area and form the major interface between the plant and the soil—a single rye ( secale cereale l.) plant may have 14 billion root hairs that provide 400 m 2 of surface area in 50 l of soil (dittmer 1937 ). Inside the root, the ground tissue forms two regions:
Are adapted for taking up water and. They are lateral extensions of a single cell and are only rarely branched. Web root hair cells close root hair cell a specialised cell that increases the surface area of the root epidermis to improve the uptake of water and minerals.
