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 gases was NOT believed to be a significant component of the primitive Earth's atmosphere according to the Oparin-Haldane hypothesis and Miller-Urey experiment?
Which of the following scientists is credited with experimentally demonstrating the abiotic synthesis of organic molecules under simulated early Earth conditions?
Which of the following is considered a key piece of evidence supporting the 'RNA World Hypothesis'?
Which of the following is the correct chronological order of events in the chemical evolution leading to the origin of life?
Which of the following statements about the 'primordial soup' is most accurate?
Which of the following is NOT a proposed energy source for the abiotic synthesis of organic molecules on early Earth?