Universe
11th Edition
ISBN: 9781319039448
Author: Robert Geller, Roger Freedman, William J. Kaufmann
Publisher: W. H. Freeman
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Chapter 11, Problem 61Q
To determine
The proof that Mars had liquid water on its surface in the past for a very long time and not just for a short period. It is given that the existence of water in liquid form for an extended period is more beneficial for life on Mars.
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Universe
Ch. 11 - Prob. 1CCCh. 11 - Prob. 2CCCh. 11 - Prob. 3CCCh. 11 - Prob. 4CCCh. 11 - Prob. 5CCCh. 11 - Prob. 7CCCh. 11 - Prob. 8CCCh. 11 - Prob. 9CCCh. 11 - Prob. 10CCCh. 11 - Prob. 11CC
Ch. 11 - Prob. 12CCCh. 11 - Prob. 13CCCh. 11 - Prob. 1QCh. 11 - Prob. 2QCh. 11 - Prob. 3QCh. 11 - Prob. 4QCh. 11 - Prob. 5QCh. 11 - Prob. 6QCh. 11 - Prob. 7QCh. 11 - Prob. 8QCh. 11 - Prob. 9QCh. 11 - Prob. 10QCh. 11 - Prob. 11QCh. 11 - Prob. 12QCh. 11 - Prob. 13QCh. 11 - Prob. 14QCh. 11 - Prob. 15QCh. 11 - Prob. 16QCh. 11 - Prob. 17QCh. 11 - Prob. 18QCh. 11 - Prob. 19QCh. 11 - Prob. 20QCh. 11 - Prob. 21QCh. 11 - Prob. 22QCh. 11 - Prob. 23QCh. 11 - Prob. 24QCh. 11 - Prob. 25QCh. 11 - Prob. 26QCh. 11 - Prob. 27QCh. 11 - Prob. 28QCh. 11 - Prob. 29QCh. 11 - Prob. 30QCh. 11 - Prob. 31QCh. 11 - Prob. 32QCh. 11 - Prob. 33QCh. 11 - Prob. 34QCh. 11 - Prob. 35QCh. 11 - Prob. 36QCh. 11 - Prob. 37QCh. 11 - Prob. 38QCh. 11 - Prob. 39QCh. 11 - Prob. 40QCh. 11 - Prob. 41QCh. 11 - Prob. 42QCh. 11 - Prob. 43QCh. 11 - Prob. 44QCh. 11 - Prob. 45QCh. 11 - Prob. 46QCh. 11 - Prob. 47QCh. 11 - Prob. 48QCh. 11 - Prob. 49QCh. 11 - Prob. 50QCh. 11 - Prob. 51QCh. 11 - Prob. 52QCh. 11 - Prob. 53QCh. 11 - Prob. 54QCh. 11 - Prob. 55QCh. 11 - Prob. 56QCh. 11 - Prob. 57QCh. 11 - Prob. 58QCh. 11 - Prob. 59QCh. 11 - Prob. 60QCh. 11 - Prob. 61QCh. 11 - Prob. 62QCh. 11 - Prob. 63QCh. 11 - Prob. 64QCh. 11 - Prob. 65QCh. 11 - Prob. 66QCh. 11 - Prob. 67QCh. 11 - Prob. 68QCh. 11 - Prob. 69QCh. 11 - Prob. 70QCh. 11 - Prob. 71QCh. 11 - Prob. 72QCh. 11 - Prob. 73QCh. 11 - Prob. 74QCh. 11 - Prob. 75QCh. 11 - Prob. 79QCh. 11 - Prob. 92Q
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- How was the Mars Odyssey spacecraft able to detect water on Mars without landing on it?arrow_forwardIf the Viking missions were such a rich source of information about Mars, why have we sent the Pathfinder, Global Surveyor, and other more recent spacecraft to Mars? Make a list of questions about Mars that still puzzle astronomers.arrow_forwardIs it likely that life ever existed on either Venus or Mars? Justify your answer in each case.arrow_forward
- One source of information about Mars has been the analysis of meteorites from Mars. Since no samples from Mars have ever been returned to Earth from any of the missions we sent there, how do we know these meteorites are from Mars? What information have they revealed about Mars?arrow_forwardWhy is life unlikely to be found on the surface of Mars today?arrow_forwardDescribe the current atmosphere on Mars. What evidence suggests that it must have been different in the past?arrow_forward
- The runaway greenhouse effect and its inverse, the runaway refrigerator effect, have led to harsh, uninhabitable conditions on Venus and Mars. Does the greenhouse effect always cause climate changes leading to loss of water and life? Give a reason for your answer.arrow_forwardIf we do find life on Mars, what might be some ways to check whether it formed separately from Earth life, or whether exchanges of material between the two planets meant that the two forms of life have a common origin?arrow_forwardWhat is the evidence for a liquid water ocean on Europa, and why is this interesting to scientists searching for extraterrestrial life?arrow_forward
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