Humans are the only species that can drink milk in adulthood. The enzyme lactase, responsible for digesting milk, had developed as a mutation during times of hunger when the body needed to digest more food options in order to survive. Communities that drank more milk have a higher lactase percentage.
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The oldest relative of the octopus lived 328 million years ago. It was only 12 centimeters but had 10 long arms. The species that were
The upcoming transition from the previous year’s personal, social, national, international, and economic challenges was, at least for me, a time of introspection. And in
Fecal bacteria and E.coli bacteria can survive longer on plastic waste along beaches and estuaries. These bacterias tend to bind to plastic more so than
