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
Peugeot Type 99 Peugeot Type 99 The Peugeot Type 99 is a motor car produced by the French auto-maker Peugeot at their Audincourt plant in 1907. 324 were produced. The car had much in common with the company’s Type 63 from 1904, sharing its 2100 mm wheelbase with the shorter “63A” version of that car. The principal difference was the engine which on the Type 99 was a single cylinder unit of 1039 cc delivering a maximum of 9 hp. The position of the engine, ahead of the driver, followed what had by now become the Peugeot standard lay-out as did the transmission