Question

1 . According to current theories of evolution of organic wry land , mixture of biolegitimate species evolved from universal single-celled primogenitor beingness of extremely primitive constitution . These progenitors were heterotrophic and accredited nutrients from the key ocean , enriched by simple organic compounds . sequent specialism of these rootage organisms resulted in formation of eucariotic cells autotrophic cells capable of photosynthesis and first multicellular coloniesAs a result of intensive photosynthesis erect amounts of discharge oxygen appeared in the atmosphere . and then more(prenominal) in force(p) aerobic focal points of metabolism became possibleHaving mastered photosynthesis and breathing , quick organisms started to acclimate to the divergent zones and locations . These organisms were subje cted to different sets of environmental factors . while adapting to these different conditions , organisms obtained different sets of adaptive features that were secured by the internal selection . The deeper was peculiarity of the group of organisms , the more unique set of features it demonstrable .

Thus the biological diversity had formed2 . I am assure with the possible action of evolution , because it explains in a logical and consistent way how the life had emerged and developed to its current diversity of species . Also conjecture of evolution explains the processes that are implemented wide by the humankind race since stone age to process species of plants and animals in a fashion most fit to settle with the needs! and requirements of legitimate climatic zone . Application of principles of natural and artificial selection allows to predict approximately what effects allow for have lick of certain factors during production of new...If you want to come a affluent essay, order it on our website: OrderEssay.net

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