| natural selection |
the process by which genetic traits are passed on to each successive generation. Over time, natural selection helps species become better adapted to their environment. Also known as "survival of the fittest," natural selection is the driving force behind the process of evolution.
출처: www.pbs.org/strangedays/glossary/N.html
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| natural selection |
Natural selection is the process in which some organisms live and reproduce and others die before reproducing. Some life forms survive and reproduce because they are better suited to environmental pressures, ensuring that their genes are perpetuated in the gene pool. NAUTILOIDS Nautiloids are primitive, thick-shelled, carnivorous marine invertebrates, cephalopod. The shell is divided into chambers. The nautiloid head has well-developed eyes and tentacles that can grasp prey. ...
출처: www.enchantedlearning.com/subjects/dinosaurs/gloss...
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| natural selection |
The process whereby some organisms in a species have certain inherited variations that give them an advantage over others.
출처: www.reefed.edu.au/glossary/n.html
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| natural selection |
Description: Process by which the genotypes in a population that are best adapted to the environment increase in frequency relative to less well-adapted genotypes over a number of generations. Source: Specialized encyclopedia and dictionaries
출처: europa.eu.int/comm/research/biosociety/library/glo...
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| natural selection |
The process described by Darwin's theory of evolution that favors certain genotypes and disfavors others. This process is entirely guided by the interaction of an organism with its environment. See also adaptation.
출처: www.whatislife.com/glossary.htm
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