Question

Which one is responsible for radial conduction of water and food in woody stems?

• A. Vessels
• B. Vascular rays
• C. Endodermis
• D. Xylem fibres

Answer 1

Answer: (B)

Vascular rays

A.Vessels – these are responsible for longitudinal conduction of water and mineral.

B.Vascular rays – these are responsible for radial conduction of water and food in woody stems.

C.Endodermis – prevents the outflow of water from stele to cortex and acts as check point.

D.Xylem fibres – they provide mechanical strength to the xylem.

So, the correct option is ‘vascular rays’.