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According to the law of conservation of energy, energy can neither be created nor destroyed. if this is true, why is there less energy in the top of the energy pyramid than there is in the bottom of the energy pyramid?
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Biology, 21.06.2019 17:30
Which technically is nasa developing that will astronauts reach mars
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Advances in technology have enabled scientists and researchers to better study the evolutionary relationships between species
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Biology, 22.06.2019 10:00
In what part of the body does the most muscle activity happen?
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The growth and changes in appearance in some organisms is called?...
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