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- DictionarySpon·ta·ne·ous gen·er·a·tion/spänˈtānēəs ˌjenəˈrāSHən/
noun
- 1. the supposed production of living organisms from nonliving matter, as inferred from the apparent appearance of life in some supposedly sterile environments. historical
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Spontaneous generation is a superseded scientific theory that held that living creatures could arise from nonliving matter and that such processes were commonplace and regular. It was hypothesized that certain forms, such as fleas, could arise from inanimate matter such as dust, or that maggots could arise from dead flesh.
Spontaneous generation, the hypothetical process by which living organisms develop from nonliving matter; also, the archaic theory that utilized this process to explain the origin of life. Many believed in spontaneous generation because it explained such occurrences as the appearance of maggots on decaying meat.
May 30, 2017 · Spontaneous Generation Definition. Spontaneous generation is an incorrect and obsolete hypothesis about the possibility of life forms being able to emerge from non-living things. Spontaneous Generation Theory
Apr 21, 2024 · The theory of spontaneous generation states that life arose from nonliving matter. It was a long-held belief dating back to Aristotle and the ancient Greeks. Experimentation by Francesco Redi ….
The meaning of SPONTANEOUS GENERATION is a now discredited notion that living organisms spontaneously originate directly from nonliving matter. How to use spontaneous generation in a sentence.
According to the current scientific view, life could arise de novo only in the absence of life; once life had arisen, the conditions had changed. The presence of life is expected to suppress the origin of new forms of life. Once life was present, only its descendants could survive.
Explain the theory of spontaneous generation and why people once accepted it as an explanation for the existence of certain types of organisms; Explain how certain individuals (van Helmont, Redi, Needham, Spallanzani, and Pasteur) tried to prove or disprove spontaneous generation
