dove ENCYCLOP?DIA BRITANNICA facsimile process by which organisms replicate themselves. In a general sense duplicate is one of the more or less important concepts in biology: it means making a copy, a likeness, and thereby providing for the continued existence of species. Although reproduction is ofttimes considered solely in terms of the production of offspring in animals and plants, the more general meaning has far greater signification to living organisms. To appreciate this fact, the origin of life and the evolution of organisms mustiness be considered.

On e of the first characteristics of life that emerged in important times must have been the ability of some autochthonic chemical system to profit copies of itself. At its lowest level, therefore, reproduction is chemical replication. As evolution progressed, cells of successively higher levels of complexness must have arisen, and it was absolutely essential that they had the ability to get down likenesses of ...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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