Abiogenesis

Quick meaning: Abiogenesis is a noun meaning (evolutionary theory) The origination of living organisms from lifeless matter; such genesis as does not involve the action of living parents.

Meaning

(evolutionary theory) The origination of living organisms from lifeless matter; such genesis as does not involve the action of living parents.

Example Sentences

Although abiogenesis, the spontaneous creation of a living system under appropriate conditions, must have occurred at the end of the prebiotic world, spontaneous generation of life no longer occurs.

According to [Carl] Nägeli, the highest forms have evolved from the oldest cells produced through abiogenesis, and the lower forms are, depending on their position in the hierarchy, the descendants of respectively more recent abiogenesis.

Life began. There was one abiogenesis when something happened to turn inanimate matter into animate cells. And it happened only once. There are no abiogeneses today. Human life is continuous. Human persons are discontinuous and individual.

And thus the hypothesis that living matter always arises by the agency of pre-existing living matter, took definite shape; […] It will be necessary for me to refer to this hypothesis so frequently, that, to save circumlocution, I shall call it the hypothesis of Biogenesis; and I shall term the contrary doctrine—that living matter may be produced by not living matter—the hypothesis of Abiogenesis.

Word Forms

• abiogeneses

Synonyms for abiogenesis

Depending on context, synonyms include abiogeny, biopoiesis, autogenesis, autogeny.

Antonyms for abiogenesis

Common opposites include biogenesis, transformism.

Related Words

Related dictionary entries include autogenesis, autogeny, archebiosis, abiogeny, biogenesis, biopoiesis.

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