MCQOPTIONS
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MCQOPTIONS
| 1. |
Miller and Urey had performed an experiment to prove the origin of life. They took gases H20 and CH4 along with _______ |
| A. | N<sub>2</sub> and H<sub>2</sub>O |
| B. | NH<sub>3</sub> and H<sub>2</sub> |
| C. | CH<sub>4</sub> and N<sub>2</sub> |
| D. | CO<sub>2</sub> and NH<sub>3</sub> |
| Answer» C. CH<sub>4</sub> and N<sub>2</sub> | |