Question

How is cross-pollination carried out in nature?

A. Cross-pollination occurs when pollen is transferred to the stigma
of the same flower.
B. Cross-pollination occurs with the help of pollinators, like bees or
birds.
C. Cross-pollination does not occur in nature.

Answer 1

B. Cross-pollination occurs with the help of pollinators, like bees or

birds.

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