Your search returned 24 matching results. The results are ordered by relevance.
10% of human dry weight comes from bacteria. See more
We lose half a litre of water a day through breathing. See more
Ostriches stick their heads into the sand to find underground drinking water. See more
A flea can jump 350 times its own body length. See more
Some large clouds store enough water for 500,000 showers. See more
It takes about 20 seconds for a red blood cell to circle the whole body. See more
One quarter of the bones in your body, are in your feet. See more
The strongest muscle in the body is the tongue. See more
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