1.

Two cross sections of stem and root appear simple, when viewed by naked eye. Not under microscope they can be differentiated byA. exarch condition of root and stemB. endarch condition of stem and rootC. endarch condition of root and exarch condition of stemD. endarch condition of stem and exarch condition of root

Answer» Correct Answer - D
Stems are charecterised by endarch condition of xylem, while roots are of exarch condition.


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