Ans ; It would have to be closer for it to be in a circular orbit twice as fast. One moon cycle would be 2 weeks instead of 4 so our months would have been based on 2 week cycles making for 24 months. Tides would be less synchronous between days and much more intense because of how close it would be. This would have left a very different land map. Tidal forces would force the moon to rip apart sooner than with it's present orbit creating an important ring system around earth earlier.
C) are capable of living independently.
Organelles are NOT capable of living in their own. Cells are the smallest units of life.
This means that a single carbon atom can form up to tetravalent bonds with other atoms
Answer:
When a substance changes into a different substance, a chemical change has occurred.
Explanation:
