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  1. 20 giu 2024 · Scientists think that the life we have on Earth today originated some time between 3.5 and 3.8 billion years ago. Yet the solar system and the Earth are known to be at least 4.5 billion years old.

  2. 1 giorno fa · Which of the following planets in our solar system have rings? (Select all that apply)

  3. 1 giorno fa · 1. Astronomers use the term interstellar matter to refer to: a. planets around stars other than the Sun. b. comets, asteroids, and meteors. c. gas and dust that lies between stars. d. electro-magnetic radiation coming from a group of stars. e. a fortune teller who says she is from outer space.

  4. What have we learned about planets in the galaxy so far? Are earth-like planets common or uncommon in the milky way?

  5. 1 giorno fa · Listed following are characteristics that can identify a planet as either terrestrial or jovian. Match these to the appropriate category. Click the card to flip 👆. Terrestrial planets. - Solid, rocky surface. - Located within the inner solar system. - Small Size. Jovian Planets.