who was first?? who was first on earth?man or women???
Apr 23, 2009 #1 johncena 131 1 Main Question or Discussion Point who was first?? who was first on earth?man or women???
Related Biology and Medical News on Phys.org Brain cells protect muscles from wasting away Why do whales migrate? They return to the tropics to shed their skin, scientists say Tools used to study human disease reveal coral disease risk factors
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Apr 23, 2009 #2 Mapes Science Advisor Homework Helper Gold Member 2,593 17 Please define "first." There is a continuity between humans and our non-human ancestors, so the division line is arbitrary.
Please define "first." There is a continuity between humans and our non-human ancestors, so the division line is arbitrary.
Apr 23, 2009 #4 Moridin 664 3 Neither was first. Asexual reproduction existed far earlier than sexual reproduction and/or gender.