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Evidence suggests that life originated in the _________.a. Arc
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Evidence suggests that life originated in the _________.a. Archaeanb. Proterozoicc. Phanerozoicd. Cambrian

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Key Concepts: Origin Of Life On Earth Explanation: The origin of life on Earth is a highly debated topic. However, the earliest evidence of life dates back to approximately 3.5 billion years ago during the Archaean Eon. Step by Step Solution: Step 1. The given question is asking about the period in which life originated on Earth. Step 2. Option a, Archaean, is the period where the earliest evidence of life is found, hence Archaean is the answer. Step 3. Therefore, the answer is: Archaean. Final Answer: Archaean
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Question Text
Evidence suggests that life originated in the _________.a. Archaeanb. Proterozoicc. Phanerozoicd. Cambrian
TopicAll topics
SubjectBiology
ClassClass 11
Answer TypeText solution:1