Homie #2_ GLG 101_ Intro to Geology 9_05-9_55 MWF
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School
Rio Salado Community College *
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Course
101
Subject
Geology
Date
Apr 3, 2024
Type
Pages
11
Uploaded by ConstableMusic11002
2/22/24, 2:27 PM
Homie #2: GLG 101: Intro to Geology 9:05-9:55 MWF
https://canvas.asu.edu/courses/140486/quizzes/1099749
1/11
Homie #2 Due Jan 22, 2023 at 11:59pm
Points 50
Questions 32
Available Jan 16, 2023 at 12am - Jan 22, 2023 at 11:59pm
Time Limit None
Allowed Attempts 3
Instructions
Please read everything here before starting this At-Home Assessment #1 (Homie #1)
Homie #2 is a multiple choice quiz on Canvas worth 50 points. You will be assigned 32 questions. 31 of
the questions are worth 1.56 points each, and 1 of the questions is worth 1.64 points. IMPORTANT
:
-You have 3 attempts to do this Homie. Canvas will record your final attempt, irrespective of your
previous attempt scores.
-This Homie #2 deadline is Sunday, Jan. 22, 2023, 11:59pm.
-If you initiate the quiz but do not submit before 11:59, unfortunately, you will not receive credit.
Canvas only retains submitted work
-If you initiate the quiz in multiple browsers or tabs, but did not close any browser containing an
unsubmitted attempt before the due date, the system may automatically submit the open
tab/browser version, and might consider it as an additional attempt. Thus, only do this in ONE browser
-You will not be shown your graded responses. Correct answers will be made available later. But after
submission, Canvas will indicate which questions were incorrect
Good luck!
2/22/24, 2:27 PM
Homie #2: GLG 101: Intro to Geology 9:05-9:55 MWF
https://canvas.asu.edu/courses/140486/quizzes/1099749
2/11
This quiz was locked Jan 22, 2023 at 11:59pm.
Attempt History
Attempt
Time
Score
KEPT
Attempt 2
14 minutes
50 out of 50
LATEST
Attempt 2
14 minutes
50 out of 50
Attempt 1
31 minutes
40.64 out of 50
Correct answers are hidden.
Score for this attempt: 50 out of 50
Submitted Jan 20, 2023 at 9:43pm
This attempt took 14 minutes.
Question 1
1.56 / 1.56 pts
rock orbitals
the icy moons
the terrestrial planets
the gas giants
MVME
petroplanets
planetesimals
Question 2
1.56 / 1.56 pts
80
8
17
1
no
32
Mercury, Venus, Mars, and Earth are called ___________________.
Jupiter has __________ moons.
2/22/24, 2:27 PM
Homie #2: GLG 101: Intro to Geology 9:05-9:55 MWF
https://canvas.asu.edu/courses/140486/quizzes/1099749
3/11
IncorrectQuestion 3
0 / 1.56 pts
instability
balance
irregularity
unsteadiness
volatile
fluctuation
Question 4
1.56 / 1.56 pts
Saturn
No answer text provided.
Europa
Jupiter
Neptune
Question 5
1.56 / 1.56 pts
water existed in the Earth Solar System material, before Earth was accreted. Thus Earth started its life with water (from
that material)
it was the work of aliens
Earth started with far more water, but lost most of it to space by heavy meteorite bombardment.
Jupiter used to be at a much closer in orbit, and nearly collided with Earth. In this event, Earth gravitationally collected
hydrogen from Jupiter's atmosphere, making Earth's water supply.
Earth received its water after accretion and differentiation, from water rich meteorites in the first 100,000 years
'Geology happens' when there is disequilibrium in a physical system or environment. Which of the
following is an antonym for an environment that should be rich in geologic processes?
Which of the following is an ice giant?
There are debates about how Earth ended up with water. One study (in the weekly reader) suggests that
___________________.
2/22/24, 2:27 PM
Homie #2: GLG 101: Intro to Geology 9:05-9:55 MWF
https://canvas.asu.edu/courses/140486/quizzes/1099749
4/11
Question 6
1.56 / 1.56 pts
not likely
extremely likely
Question 7
1.56 / 1.56 pts
TRUE
FALSE
Question 8
1.56 / 1.56 pts
Jupiter would just barely fit in the space between them
one Earth would fit in the space between them
you can fit all the other planets in the space between them
approximately two Earths would fit in the space between them
Question 9
1.56 / 1.56 pts
Our Universe has 100's of billions of galaxies. Each galaxy has 100's of billions of stars. Multiplying
those two numbers together means there are 10's of trillions of stars! My astrophysics colleagues in
SESE tell me that most stars have planets, with many stars having multiple planets. If you assume 200
billion galaxies, each with 200 billion stars, each with one planet, that will give you
40,000,000,000,000,000,000,000 planets. Kind of hard to wrap your head around such a massive
number! It is thought that some percentage of these planets are in what is called the habitable zone,
which is a sweet spot distance from the parent star with a temperature where water can exist in liquid
form. Liquid water is widely viewed as a key component in the building blocks for life as we know it (like
on Earth). Maybe some single digit percent or fraction of a % of the Universe's planets may be in the
habitable zone. Even if it were a suuuuuper small percentage, like 1 millionth of all planets being in the
habitable zone (which is waaaay less than expected), we would still have around
40,000,000,000,000,000 habitable zone planets in the universe! Given this information, what is the
likelihood for alien life elsewhere in the universe?
Earth's present-day mantle, the shell below the crust that extends to the core, is molten magma.
The distance between the Earth and the Moon is such that ____________________.
If your time machine travelled back to the Earth right after formation, around 4.5 billion years ago, you
would discover __________________
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