Description : Give Scientific concepts of origin of life? OR Describe Abiogenesis and Biogenesis.
Last Answer : In ancient days, living things were believed to originate in two ways: 1-Biogenesis: This was common observation that living things are produced from their parents. 2-Abiogenesis: This hypothesis ... produced from mud, mice from debris, insects from dew drops and maggots from putrefied meat.