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A dicotyledonous plant bears flowers but...

A dicotyledonous plant bears flowers but never produces furits and seeds. The most probable cause for the above situation is:

A

Plant is dioecious and bears only pistillate flowers

B

Plant is dioecious and bears both pistillate and staminate flowers

C

Plant is monoecious

D

Plantis dioecious and bears only staminate flowers.

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