1.

Refer to the given figure showing three parent species, X, Y and Z (in plot I) and their respective seedlings after dispersal (in plot II).Select the incorrect statement regarding species X, Y and Z. (i) X could be pea plant in which fruits burst open forcibly after drying.(ii) Y could be Xanthium in which seeds are hooked i.e., have spines.(iii) Z could be Acer in which fruits and seeds have wings or hair like structure.(iv) X could be coconut, Y could be lotus and Z could be Calotropis.

A. (iii) and (iv) only
B. (i) and (ii) only
C. (iii) only
D. (iv) only
Answer» E.


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