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 ocean’s mesopelagic zone, also known as the ‘twilight zone’, is between 200-1000 meters deep and full of biodiversity. Research based on past events of
Since CFC materials were banned in 1987 due to their harmful impact on the ozone layer, it has been slowly healing. In these past decades,
Research on mosquitoes attractions discovered that they have a preference for the colors red, orange, black, and cyan over the colors blue, green, white, and
