Pollen tube through wind, water or pollinators. The last step before fertilization is the growth of the pollen tube to transfer non-motile sperm to the protected egg. Pollen tubes are unique to plants and their structure had evolved over plant history. The pollen tube formation is complex and the mechanism is not fully understood, but is of great interest to scientists. Pollen is produced by the stamen, the male reproductive organ of the flower. Each pollen grain contains a vegetative cell, and a generative cell that divides to form two sperm cells. The pollen is delivered by the opening of anthers for
The Decay of Fiction of nude men and women, stop-motion animated mannequin torsos, flickering film projections and dim light bulbs to create what devolves in a sense of nightmares, giving a result that feels more like an art installation than the expected film. When displayed in museum exhibitions, the interactive DVD installation is called "Tracing the Decay of Fiction". The presentation is shown in a continuous loop and allows museum patrons to explore the narrative and create their own stories. "The Decay of Fiction" had its festival premiere screening on October 12, 2002, at the New York Film Festival. Subsequent festival screenings include: The