Question:
Abiogenesis theory of origin supports
Abiogenesis theory of origin supports
Updated On: Jul 6, 2022
- spontaneous generation
- origin of life from blue-green algae
- origin of life is due to pre-existing organisms
- organic evolution is due to chemical reactions
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The Correct Option is A
Solution and Explanation
Abiogenesis theory of origin states that life originated from non-living things in a spontaneous manner
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Concepts Used:
Evolution
Evolution is a process that occurs in changes in the genetic content of a population over time. Evolutionary change is generally classified into two: microevolution and macroevolution. The process of changes in allele frequencies in a population over time is a microevolutionary process. Three main mechanisms that cause allele frequency change are natural selection, genetic drift, and gene flow. On the other hand, macroevolution refers to change at or above the level of the species.