Q. Read the different components from (a) to (d) in the list given below and tell the correct order of the components with reference to their arrangement from outer side to inner side in a woody dicot stem:\n(a) Secondary cortex\n(b) Wood\n(c) Secondary phloem\n(d) Phellem\nThe correct order is :

A) (d), (c), (a), (b)
B) (c), (d), (b), (a)
C) (a), (b), (d), (c)
D) (d), (a), (c), (b)
Explanation

[Solution] From outside: phellem (cork) → secondary cortex (phelloderm) → secondary phloem → wood (secondary xylem). Answer (4).

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.

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