what is means pollen?
pollen in British English. pollennoun [ U ] › a powder, produced by the male part of a flower, that causes the female part of the same type of flower to produce seeds. It is carried by insects or the wind. Bees pollinate the plants by carrying the pollen from one flower to another. Many species of tree depend on the wind for pollination.
A pollinator is different from a pollenizer, which is a plant that is a source of pollen for the pollination process.nthecology is the scientific study of pollination. Insect pollinators include bees, (honey bees, solitary species, bumblebees); pollen wasps (Masarinae); ants; a variety of flies including bee flies and hoverflies; lepidopterans, both butterflies and moths; and flower beetles.