EVERYDAY SCIENCE

Detailed explanation-1: -According to spontaneous generation concept life could come from nonliving things, such as mice from corn, flies from bovine manure, maggots from rotting meat, and fish from the mud of previously dry lakes. It is also called as abiogenesis.

Detailed explanation-2: -Abiogenesis is the natural process of creation of simple organic compounds from nonliving matter. The term equivocal generation, also called heterogenesis, describes the theory of spontaneous generation. According to equivocal generation, one life arises from another unrelated life form.

Detailed explanation-3: -Abiogenesis, the theory that life evolved from nonliving chemical systems, replaced spontaneous generation as the leading theory for the origin of life. Haldane and Oparin theorized that a “soup” of organic molecules on ancient Earth was the source of life’s building blocks.

Detailed explanation-4: -Abiogenesis is a theory on the creation of organic molecules from inorganic sources while spontaneous generation is a theory on the creation of complex life from nonliving things. So, this is the key difference between abiogenesis and spontaneous generation.

Detailed explanation-5: -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.