Answer:
That would be the definition of osmosis
<span>Kepler’s harmonic law is the
third law of the Planetary Motion. He discovered this after ten years that
there is a relation between the time of a planet’s orbit and its distance from
the sun. The harmonic law states that <u>the squares of the orbital periods of
the planets around the Sun are proportional to the cubes of the planet’s orbital
period</u>. <u> </u> </span>
<em>it would be b and c</em>
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<em>it's the whole ''ecosystem''</em>
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Answer:
My dear
you should tell about the book the so that anyone can tell you the answer