If we imagined earths total 4.5 billion year history to be over the span of one day, how long ago did humans begin to walk the earth?
+3
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “If we imagined earths total 4.5 billion year history to be over the span of one day, how long ago did humans begin to walk the earth? ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Home » Mathematics » If we imagined earths total 4.5 billion year history to be over the span of one day, how long ago did humans begin to walk the earth?