Question

Explain xylem phloem complex tissues and how are they different from each other

Answer 1

Forms vascular bundles with phloem and gives mechanical strength to plant due to presence of lignin cells. The lignified secondary wall also makes the xylem waterproof and prevent it from collapsing under the pressure of water transpiration

Answer 2

Xylem and Phloem are complex because they are made different cells, with different roles. Xylem is made up of tracheids, parenchyma and xylem vessels. They conduct water and minerals up, give mechanical support and store food for the the plant and plant tissue. ... Xylem and Phloem are together called as vascular bundles.