In others, pollination occurs underwater, where pollen may form elongated strands, increasing chance of success. Most aquatic species have a totally submerged juvenile phase, and flowers are either floating or emerge above the water's surface.
In other scenarios, pollination occurs underwater, with pollen forming long threads to boost the chances of success. Most aquatic life forms have a juvenile stage that is entirely submerged, and their flowers either float on the water or rise above it.