CBSE Class 12-science Biology Origin of Life
- Some people use the terms `origin` and `evolution` of life synonymously . How will you corrext them?
- Briefly describe origin of life
- Name the scientist who disproved spontaneous generation theory.
- What do you mean by biogenesis?
- What are the end products of the experiment by Miller?
- Life originated from earth's inorganic atmosphere in past but not today. Suggest two reasons.
- Who proposed the theory of chemical evolution?
- List the two theories of origin of life.
- Define natural selection.
- What are the key concepts of Darwinian theory of evolution?
