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alukav5142 [94]
3 years ago
13

4 steps on how the solar system may have been formed?

Biology
1 answer:
pentagon [3]3 years ago
6 0

Answer:

Our solar system formed about 4.5 billion years ago from a dense cloud of interstellar gas and dust. The cloud collapsed, possibly due to the shockwave of a nearby exploding star, called a supernova. When this dust cloud collapsed, it formed a solar nebula—a spinning, swirling disk of material.

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3 years ago
A short-tailed mutant of mouse was discovered. Multiple crosses of this mouse to normal mice produced 27 normal, long-talied mic
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