Which of the following best describes the make up of Saturn's rings? (1 point)

O dust, rock, and ice particles that orbit due to Saturn's gravity
O material from comets that have passed through Saturn's atmosphere
O debris and rocks from other planets that orbit around Saturn
O solid bands of sand and dust that formed from the start of the universe

O dust, rock, and ice particles that orbit due to Saturn's gravity

Use the scenario to answer the question.

A student is making a model that compares comets and planets.
Which comparison could be part of the model?
(1 point)
O Comets and planets have similar orbital time periods.
O Comets and planets are comprised of the same materials.
O Comets and planets have similar sizes.
O Comets and planets revolve around the sun.

O Comets and planets revolve around the sun.

Compare and contrast a galaxy and a solar system. How are they related to each other? In simpler terms and in one sentence.

A galaxy is a vast collection of stars, gas, and dust held together by gravity, while a solar system is a smaller system within a galaxy that consists of a star (like our Sun) and the celestial objects that orbit around it, and they are related in the sense that a solar system is just a small part of a galaxy.