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seraphim [82]
3 years ago
8

How was the solar system model first used

Biology
1 answer:
oksano4ka [1.4K]3 years ago
3 0
<span>Plato first proposed that the planets followed perfect circular orbits around the Earth. Later, Heraclides (330 B.C.) developed the first Solar System model, placing the planets in order from the Earth it was is now called the geocentric solar system model.

</span>
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What is the function of cell membrane
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Explanation:

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A scientist performs an experiment to see if acids have an effect on the health of a particular type of plant. Three sets of pla
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8 0
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2 years ago
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