Which of following is least likely to promote outcrossing

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Which of the following is least likely to promote outcrossing?

A) plants that are dioecious

B) bisexual flowers with stamens and carpels that mature at different times

C) bisexual flowers with stamens and carpels that mature at the same time

D) plants with staminate or carpellate flowers

E) plants with genetic self-incompatibility mechanisms

Reference no: EM13156320

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