Question

What is self pollination​

Answer 1

Answer:

the pollination of a flower by pollen from the same flower or from another flower on the same plant

Answer 2

A flower is self-pollinated (a “selfer”) if pollen is transferred to it from any flower of the same plant and cross-pollinated (an “outcrosser” or “outbreeder”) if the pollen comes from a flower on a different plant