Which of the following structures helps in water absorption?
Practice MCQ for SSC, UPSC, RRB Exams
A. Root capA.
B. Root hairsB.
C. XylemC.
D. CambiumD.
Correct Answer: Bসঠিক উত্তর: B
Explanationব্যাখ্যা
Root hairs are tiny, finger-like projections that extend from the roots and significantly increase their surface area, allowing for efficient absorption of water from the soil.