The explanation of how the solar system formed from a huge cloud of dust and gases is called the . planetesimal theory solar theory nebular theory protoplanet theory

Nebular Hypothesis

Explanation:

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the supermassive black hole is in the middle of the galaxy.

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above