Sphagnum all other land plants, has an alternation of generations; like other bryophytes, the haploid gametophyte generation is dominant and persistent. Unlike other mosses, the long-lived gametophytes do not rely upon rhizoids to assist in water uptake. "Sphagnum" species can be unisexual (male or female, dioecious) or bisexual (male and female gametes produced from the same plant; monoecious); In North America, 80% of "Sphagnum" species are unisexual. Gametophytes have substantial asexual reproduction by fragmentation, producing much of the living material in sphagnum peatlands. Swimming sperm fertilize eggs contained in archegonia that remain attached to the female gametophyte. The sporophyte is relatively
Belene Nuclear Power Plant plant. The aim of the government is to complete the project through funding by a strategic investor, what interest has so far been declared by several companies. Minister of Energy should develop an investor selection procedure and propose options for structuring the project by 31 October 2018. According to the Minister, the plant can be completed within 7-8 years. The AES 92 variant proposed for implementation at the Belene NPP site is a new generation VVER type reactor that has been licensed by regulatory authorities in Russia. It has been declared to meet all safety requirements as well as recommendations