WebIn a balanced condition, ecosystem functioning is self- regulating and self-sustaining. This dynamic nature of ecosystem is dependent upon a number of factors including flow of energy, cycling of materials and perturbations, both intrinsic and extrinsic. Ecosystem is now recognized as a dynamic concept with structural heterogeneity based on at ... WebDEFINITIONS 1. 1. something such as a system or process that is self- perpetuating is able to continue for a long time because it creates the things that it needs to continue. …
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Web1 day ago · If someone or something perpetuates a situation, system, or belief, especially a bad one, they cause it to continue. We must not perpetuate the religious divisions of the past. Synonyms: maintain, preserve, sustain, keep up More Synonyms of perpetuate Collins COBUILD Advanced Learner’s Dictionary. Copyright © HarperCollins Publishers WebApr 12, 2013 · There are mechanisms for self-perpetuating effects other than the one I described. For example, immunity to a virus evoked in a nematode by infection with a virus can be transmitted to subsequent generations. The mechanism turns out to be the transmission of small bits of RNA carried in the sperm. tf1 hd
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WebOct 6, 2024 · The ability to self-sustain is one of the essential properties of life. However, a consistent and satisfying definition of self-sustainability is still missing. Currently, self … WebFeb 5, 2016 · Today, the mainstream belief among scientists is that race is a social construct without biological meaning. And yet, you might still open a study on genetics in a major scientific journal and ... Webadjective. US /ˌself pərˈpetʃuˌeɪtɪŋ/. DEFINITIONS 1. 1. something such as a system or process that is self- perpetuating is able to continue for a long time because it creates the things that it needs to continue. Synonyms and related words. tf1 grey\\u0027s anatomy saison 17