Scientists Identify a Universal Optimal Temperature For Life on Earth : ScienceAlert
Have you ever wondered about the optimal temperature for life on Earth? For humans, 20°C is comfortable. Any warmer and we work less efficiently because releasing heat requires energy.We know many species can live at much colder or warmer temperatures than humans. But our systematic review of published research found the thermal ranges of animals, plants and microbes living in air and water overlap at 20°C. Could this be a coincidence?For all species, the relationship with temperature is an asymmetric bell-shaped curve.…