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Biology · ANATOMY OF FLOWERING PLANTS
हिन्दीConsider the following anatomical features of dicotyledonous roots: (A) The outermost layer is epiblema which bears unicellular root hairs. (B) Cortex consists of several layers of thin-walled parenchyma cells with intercellular spaces. (C) The innermost layer of cortex is endodermis with Casparian strips made of suberin. (D) Vascular bundles are conjoint, collateral and open. How many of the above statements are correct?
Correct answer · Option 3
Only three
Explanation
Statements (A), (B), and (C) are correct. Statement (D) is incorrect because vascular bundles in roots are radial, not conjoint.
