Cross between two flowers of the same species is called

# Cross between two flowers of the same species is called:
A. Allogamy
B. Xenogamy
C. Geitonogamy
D. Autogamy

The correct answer is C. Geitonogamy.

Geitonogamy is when pollen is exported using a vector (pollinator or wind) out of one flower but only to another flower on the same plant. It is a form of self-fertilization. Monoecious plants like maize show geitonogamy.

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