Practical content - Entertainment - Paleontology
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How to conduct digs in the Arctic circle
The Arctic circle maps the northern-most area of the Earth, and marks the extremities of the polar day and the polar night. Learn more about the Arctic circle, and the dangers of its exploration. //…
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What do the small intestines do?
The small intestines are an essential part of the human digestive system and are used to absorb the nutrients found in the already digested food - it is said that around 95% of absorption takes place…