Which of the following is/are agent(s) of pollination?
All of the above
Pollination is the transfer of pollen from the stamen (male part) to the pistil (female part) of a flower. This transfer is very important to enable the fusion of the male and female gametes for sexual reproduction. Pollination is facilitated by external agents called pollinators. Pollinators could be abiotic (non-living) like wind or water or they could be biotic (living) like insects, birds or animals.