Which of the following is a part of the heliocentric model?

All objects in space move around Earth in perfect circles.
All objects in space move around the sun.
All objects in space move in parallel tracks.
All objects in space are perfect spheres.

B

Explanation:

The answer is B because not all objects in space are in perfect circles noting is parallel is space all planets more in different times and not all objects are perfect spheres. But all objects revolve around the sun because the sun is the center of are universe.

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identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.v