Marine life coloring pages

Marine life coloring pages

Information about Marine Life Coloring Pages

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About 500 million years ago, plants and fungi started colonising the land. Evidence for the appearance of the first land plants occurs in the Ordovician, around 450 million years ago, in the form of fossil spores. [70] Land plants began to diversify in the Late Silurian, from around 430 million years ago. [71] The colonisation of the land by plants was soon followed by arthropods and other animals. [72]Insects were particularly successful and even today make up the majority of animal species. [73]Amphibians first appeared around 364 million years ago, followed by early amniotes and birds around 155 million years ago (both from "reptile"-like lineages), mammals around 129 million years ago, homininae around 10 million years ago and modern humans around 250,000 years ago. [74][75][76] However, despite the evolution of these large animals, smaller organisms similar to the types that evolved early in this process continue to be highly successful and dominate the Earth, with the majority of both biomass and species being prokaryotes. [77]