Butyl Rubber. a synthetic rubber that is a product of the copolymerization of isobutylene (I) and a small quantity (1-5 percent) of isoprene (II); it has the general formula.
Answers. Best Answer: Rafflesia is a genus of parasitic flowering plants. Rafflesia plants have no stems, leaves or true roots. They are endoparasites of vines in the genus Tetrastigma (Vitaceae), spreading their absorptive organ, the haustorium, inside the tissue of the vine.The only part of the plant that can be seen outside the host vine is the five-petaled flower.This is NOT a symbiotic relationship. It IS a parasitic relationship. Source(s): http://en.wikipedia.org/wiki/Rafflesia.hey are endoparasites of vines in the genus Tetrastigma (Vitaceae), spreading their absorptive organ, the haustorium, inside the tissue of the vine. The only part of the plant that can be seen outside the host vine is the five-petaled flower. This is NOT a symbiotic relationship.
Sure enough, they found that male wasps pollinating Australian tongue orchids do indeed ejaculate, which is a waste of time and energy for the wasps. For the orchid, the relationship with pollinators is all about sex; but for the pollinators, sometimes it's about food.A study that comes out in Current Biology later this month shows that a Chinese orchid mimics the scent of a honeybee's distress signalâa scent that attracts honeybee-eating hornets.or the orchid, the relationship with pollinators is all about sex; but for the pollinators, sometimes it's about food. A study that comes out in Current Biology later this month shows that a Chinese orchid mimics the scent of a honeybee's distress signalâa scent that attracts honeybee-eating hornets.