The genes that build the cartilage of fish gills were repurposed to build the cartilage in mammals’ outer ears ...
Smithsonian Magazine on MSN3h
Ape-Like Human Ancestors Were Largely Vegetarian 3.3 Million Years Ago in South Africa, Fossil Teeth RevealScientists suggest meat consumption was pivotal to humans' development of larger brains, but the transition probably didn't ...
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