AP BIOLOGY

Detailed explanation-1: -In biology, abiogenesis (from a-‘not’ + Greek bios ‘life’ + genesis ‘origin’) or the origin of life is the natural process by which life has arisen from non-living matter, such as simple organic compounds.

Detailed explanation-2: -abiogenesis, the idea that life arose from nonlife more than 3.5 billion years ago on Earth. Abiogenesis proposes that the first life-forms generated were very simple and through a gradual process became increasingly complex.

Detailed explanation-3: -abiogenesis. / (ˌeɪbaɪəʊˈdʒɛnɪsɪs) / noun. Also called: autogenesis the hypothetical process by which living organisms first arose on earth from nonliving matter. another name for spontaneous generation Compare biogenesis.

Detailed explanation-4: -Abiogenesis is the natural process by which life arose from non-living matter such as simple organic compounds which is a technical term for spontaneous generation.

Detailed explanation-5: -So, the correct answer is ‘Origin of life from non-living substances’.