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Q.134Kindly check the image and Answer only if you are 100% sure! It needs to be right answer!! And Please be quick It's Urgent! I'm grateful for the sincere answers. |
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Answer» For decades, scientists believed that theatmosphere of early Earth was highly reduced, meaning that oxygen was GREATLY limited. Such oxygen-poor conditions would have resulted in an atmospherefilled with noxious METHANE, CARBON MONOXIDE, hydrogen sulfide, and ammonia |
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