Q 21 ans nexplanations

Q 21 ans nexplanations Identify the correct order (roots) from base to root apex. l. Mineral absorption zone. II. Soil penetration zone. Ill. Cell number increasement zone. IV. Cell elongation zone. (a) II, l, Ill (c) lv. Ill, II, I (b) II. Ill, lv

Dear student

Among the given options no one is correct. 

The correct order of regions of root from base to apex are:
I. Maturation zone containing root hairs for mineral absorption.
IV. Cell elongation zone. It helps root to grow in length.
III. Cell number increasement zone called meristematic zone. 
II. Soil penetration zone called root cap zone.

Hence correct order will be I, IV, III, II. 


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