2. Describe each of the following types of pollination: a) Self-Pollination
b) Cross-Pollination

Self-Pollination- when pollen from the same plant arrives at the stigma of a flower or at the ovule.

Cross-Pollination- the transfer of pollen from a male part of a plant to a female part of a plant, later enabling fertilization and the production of seeds

Explanation:

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the dna of humans and mice is almost 92% similar. this similarity indicates that . mice have a tail, while humans have a tailbone. the tailbone is a structure in humans.yes it's true.