Ishtar Terra Lobate Scarp O Valles Marineris O Tharsis Bulge The lunar maria . Which of the following statements about the rocks brought back from the Earth's Moon by the astronauts is TRUE? Sometimes, when the Moon is a thin crescent, you can still dimly make out the full disk of our satellite. The gradual drifting of the Earth's continents and the formation of new mountains and great rifts under the ocean can all be explained by the theory of The comet passed . How do astronomers know that the age of the solar system is about 4.5 billion years old? OS_Astronomy_Multiple Choice_Chapter_09.docx - This file and its c. ammonia and methane ice One region on Earth that has become a rich source of new meteorites in recent decades (including the meteorite from Mars that got famous because some scientists claimed they had found evidence for the building blocks of life on Mars) is: The Murchison meteorite that was found in Australia in 1969 is important to scientists because it contained. Light in painting - Wikipedia radioactive dating of the primitive meteorites indicates they have that age (since they are left-over building blocks of the solar system). -composition d. tectonic blobs A shapeshifting Earth might have formed the moon. 4. Scribd is the world's largest social reading and publishing site. Multiple Choice Q04 The lunar highlands are made mostly of rocks that Multiple Choice Q05 What makes astronomers think that impact rates for the Moon must have been higher earlier than 3.8 billion years ago? Why does Mars have an overall reddish color when we see its surface from afar? roughly circular, dark, and somewhat younger regions on the Moon are called: a. highlands b. maria c. rilles d. tectonic blobs e. anti-cyclones. in its overall composition, the moon roughly resembles: Shop; Recipies; Contact; in its overall composition, the moon roughly resembles: Terms & Conditions! The largest planet in the solar system (by mass) is. Which of the following is a way that the planet Mercury is similar to the Moon? -one star Titled Caracol in Spanish. What allowed the differentiation of the Earth's layers to happen? How does the Sun influence the tides that we experience on Earth? Clavius Crater Which of the following statements about temperature changes on Mercury is correct? c. it is the result of many impacts, breaking surface rocks apart over billions of years. a solid object is found to weigh 4.784.78n in air. The four large moons of Jupiter were first discovered by: The largest satellite (moon) in the solar system is: The satellite which has the thickest atmosphere (so thick that it's quite a surprise for a satellite) is: What features are abundant on Callisto and Ganymede and almost absent on Europa and Io? Which of the following characteristics do all four terrestrial planets have in common? What type of solution will each of these compounds form when it is mixed with water?