References

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Culture is the characteristics and knowledge of a particular group of people, encompassing language, religion, cuisine, social habits, music and arts.

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REFERENCE Peloton vs Echelon: if you’re thinking about buying an exercise bike, then it’s a question that’s bound to have crossed your mind.

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Reference Rather than raising their own offspring, cuckoos have perfected the art of deception.

Reference The fictional Dracula was loosely based on a real person with an equally disturbing taste for blood: Vlad III, Prince of Wallachia or — as he is better known — Vlad the Impaler (Vlad Tepes).

Disease outbreaks have ravaged humanity from prehistory to modern times, sometimes changing the course of history and even wiping out entire civilizations.

Reference Protein is a macronutrient that is essential to building muscle mass. It is commonly found in animal products, though is also present in other sources, such as nuts and legumes.

Reference The Crusades were a series of religiously motivated military campaigns between Christians and Muslims

Reference Thousands of years ago Britain was connected to mainland Europe, but during an ice age Brexit a tsunami tore them apart.

Reference The sympathetic nervous system activates the "fight-or-flight" response, quickly readying the body to handle dangerous or stressful situations.

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Reference Tardigrades, often called water bears or moss piglets, are near-microscopic animals that are almost indestructible and can even survive in outer space.