Theories of Origin of Life — MCQ Practice
Interactive MCQ Practice
Test your knowledge. Click “Solve” to reveal options, select your answer, then check the result. 6 questions available.
Which of the following scientists conclusively disproved the theory of spontaneous generation with his swan-neck flask experiment?
Which of the following was NOT a component of the primitive Earth's atmosphere as simulated in the Miller-Urey experiment?
Which of the following sequences correctly represents the generally accepted stages of chemical evolution according to the Oparin-Haldane hypothesis?
The Cosmozoic theory (Panspermia) suggests that life on Earth originated from:
Which of the following statements about the 'RNA World Hypothesis' is INCORRECT?
Which of the following is an example of a protobiont, as described in the context of chemical evolution?