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gogolik [260]
4 years ago
3

Which statement accurately describes planetesimals? They are the origins of planets. They formed from ice and rocks. They were c

reated during the big bang. They contain 98% of matter in the solar system.
Geography
2 answers:
Nuetrik [128]4 years ago
8 0

Answer:

A

Explanation:

did it on edg

Korolek [52]4 years ago
5 0

Answer:

A). They are the origins of planets.

Explanation:

Planetesimals are described as any of many small, solid, astronomical objects that orbit a star and form protoplanets through mutual gravitational attraction. These are formed of gas and dust and have developed in debris disks. It forms cosmic grains and comes together with other minute planets under the gravitation to form a planet. This definition itself justifies that planetesimals are the origins of planets as these are the origins of planets and hence, <u>option A</u> is the correct answer.

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