Which part of the root increases the surface area for absorption?

Practice MCQ for SSC, UPSC, RRB Exams

A. Root cap A.
B. Root hairs B.
C. Zone of elongation C.
D. Pericycle D.

Correct Answer: B সঠিক উত্তর: B

Explanation ব্যাখ্যা

Root hairs are tiny, hair-like structures that extend from the root epidermal cells, significantly increasing the surface area available for water and nutrient absorption from the soil.
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