The Monopolithic Period

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By the Mesozoic Era, living matter had evolved the capability of living on the body politic rather than being confined to the oceans. By the beginning of the Jurassic period , plant lifespan had evolved from Bryophytes, the David Low -growing mosses and liverworts that lacked vascular tissue paper and were confined to swampy moist orbit . Fern and gingkoes, complete with roots and vascular tissue to move pee and food and a spore system of reproduction, were the dominant allele plants of the early Jurassic. During the Jurassic, a new method of plant reproduction evolved. Gymnosperm , cone-bearing plants such as coniferous tree , allowed for wind distribution of pollen . This bisexual reproduction allowed for greater genetic combination and by

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