Question

Explain why root pressure is not an important factor for upward movement of water in
tall tree. And primary xylem in root is exarch and in stem in it is endarch.​

Answer 1

Answer:

root pressure is not sufficient to pull water to great heights because it foes not have a sufficient pull

Answer 2

Water Movement in Plants

Explanation:

• Root pressure is the positive pressure that develops in the underlying foundations of plants by the active absorption of nutrients from the soil
• When the supplements are effectively consumed by root hairs, water (alongside minerals) builds the weight in the xylem
• This weight pushes the water up to little statures. Root pressure can be watched tentatively by cutting the stem of a very much watered plant on a damp day. when the stem is cut, the arrangement overflows from the cut end
• Root pressure is likewise connected to the wonder of guttation, i.e., the loss of water as fluid beads from the vein endings of certain herbaceous plants
• Root pressure is just ready to ship water up to little statures. Be that as it may, it helps in restoring the nonstop chains of water atoms in the xylem. Transpirational pull keeps up the progression of water particles from the roots to the shoots