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Quiz 1_ AU20 ASTRON 1141 - Life in Universe (21773).pdf -...

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10/12/2020Quiz 1: AU20 ASTRON 1141 - Life in Universe (21773)Quiz 1DueSep 25 at 9amPoints40Questions40AvailableSep 24 at 9am - Dec 17 at 11:59pm3 monthsTime Limit80 MinutesInstructionsAttempt HistoryAttemptTimeScoreLATESTAttempt 175 minutes36 out of 40Score for this quiz:36out of 40Submitted Sep 24 at 12:56pmThis attempt took 75 minutes.You have 80 minutes to complete this quiz. It is open-book, open-note, open-Internet, but do not discuss thesequestions with any other person.If you cannot see the figures, they are also availablehere()Please choose the option that best answers the question.1 / 1 ptsQuestion 1An important goal for humans writing about life on other worlds isthinking about human societyCorrect!Correct!
1/25describing human colonization happening nowcommunicating with the Martianspreparing translations of alien texts
10/12/2020Quiz 1: AU20 ASTRON 1141 - Life in Universe (21773)writing accurately about known civilizations outside the solar system0 / 1 ptsQuestion 2Which of the following has the lowest density?
2/251 / 1 ptsQuestion 3The phase diagram of Substance X is shown below. Which of the following istrue about Substance X?
10/12/2020Quiz 1: AU20 ASTRON 1141 - Life in Universe (21773)Correct!Correct!
3/25it cannot freezeit is always solid at room pressureit must be much warmer than room temperature to be a solidAt -100 C, it has a different state at 1 atm than at 10 atm1 / 1 ptsQuestion 4The phase diagram of Substance X is shown below. When Substance X movesfrom position A to B, what happens?
10/12/2020Quiz 1: AU20 ASTRON 1141 - Life in Universe (21773)Correct!Correct!
4/25
It condensesIt freezesIt boils0 / 1 ptsQuestion 5In ancient Greece, the Aristotelians thought that ___________ and the atomiststhought that ______________.life did not need reproduce; life required oxygenatoms made up the whole Universe; Earth was made of different elementsthan the heavensYou AnsweredYou Answered
10/12/2020Quiz 1: AU20 ASTRON 1141 - Life in Universe (21773)5/25Earth was the only world; Earth was one of many worldsorrect Answerorrect Answerthe atom was divisible; the molecule was indivisibleevolution favored simple forms; evolution favored complex forms startedbefore metabolism1 / 1 pts

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Tendrup

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