Question

what are vascular bundles.​

Answer 1

Answer:

❤️Vascular Bundles :-

❤️Vascular bundles are also called vascular tissue system .

❤️It consists of complex tissues , the Xylem and Pholem .

❤️ Vascular bundles are of various types as :-

(1) Radial = Roots

(2) Collateral open = Dicot stem

(3) Collateral closed = Monocot stem

(4) Bicollateral = Cucurbitaceae , Solanaeceae members .

❤️Vascular bundles are extended in the mesophyll in the form of veins .

❤️ Vascular bundles are bigger at the base of the leaf blade and gradually becomes upper side and pholem towards lower side .

❤️ Vascular bundles are conjoint , collateral and closed .

(1) Xylem present towards upper side

(2) Pholem towards lower side .

❤️❤️❤️Vascular bundles help in Conduction of water , minerals salts and food materials .

❤️They also provide mechanical strength to the leaf .

❤️❤️ Each vascular bundle is enclosed by a layer of special mesophyll cells arranged compactly .

" This layer is called Bundle sheath Or Border parenchyma " .

Explanation:

❤️Lucky❤️