Podcast
Questions and Answers
Which ongoing source of Earth's internal heat is primarily due to radioactive processes?
Which ongoing source of Earth's internal heat is primarily due to radioactive processes?
Plate tectonics is exclusively known to occur on which planet?
Plate tectonics is exclusively known to occur on which planet?
What factor is believed to contribute to the absence of ongoing plate tectonics on Venus?
What factor is believed to contribute to the absence of ongoing plate tectonics on Venus?
The loss of gas in an atmosphere due to thermal escape depends on which factors?
The loss of gas in an atmosphere due to thermal escape depends on which factors?
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What happens to most of the carbon dioxide emitted from volcanic activity over Earth's history?
What happens to most of the carbon dioxide emitted from volcanic activity over Earth's history?
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Which process is responsible for Earth's recovery from a snowball phase?
Which process is responsible for Earth's recovery from a snowball phase?
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When discussing the order displayed by living organisms, what does this specifically refer to?
When discussing the order displayed by living organisms, what does this specifically refer to?
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In what year did the signal arrive at its destination?
In what year did the signal arrive at its destination?
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What role does volcanic activity play in the carbon cycle over Earth's history?
What role does volcanic activity play in the carbon cycle over Earth's history?
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What is the predicted chemical composition of the universe at its beginning according to the Big Bang theory?
What is the predicted chemical composition of the universe at its beginning according to the Big Bang theory?
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What primarily determines the extent of the observable universe?
What primarily determines the extent of the observable universe?
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What differs between isotopes of a particular element?
What differs between isotopes of a particular element?
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What kind of energy does gasoline possess that is used to make a car move?
What kind of energy does gasoline possess that is used to make a car move?
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How do we learn the speed at which a distant object is moving toward or away from us?
How do we learn the speed at which a distant object is moving toward or away from us?
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Which statement accurately describes jovian planets in our solar system?
Which statement accurately describes jovian planets in our solar system?
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What was the vast majority of the material that made up the solar nebula?
What was the vast majority of the material that made up the solar nebula?
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What is necessary for a world to be considered habitable?
What is necessary for a world to be considered habitable?
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What is the current method employed by the SETI program?
What is the current method employed by the SETI program?
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Before the Greeks, what was the common belief about Earth?
Before the Greeks, what was the common belief about Earth?
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Which astronomical object is essential for survival on Earth?
Which astronomical object is essential for survival on Earth?
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When planets are observed over multiple nights, what movement do they typically exhibit?
When planets are observed over multiple nights, what movement do they typically exhibit?
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In the Ptolemaic model, how is retrograde motion explained?
In the Ptolemaic model, how is retrograde motion explained?
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What does stellar parallax refer to?
What does stellar parallax refer to?
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According to Kepler’s Second Law, when does a planet move fastest in its orbit?
According to Kepler’s Second Law, when does a planet move fastest in its orbit?
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What did the discovery of a supernova by Tycho Brahe in 1572 challenge?
What did the discovery of a supernova by Tycho Brahe in 1572 challenge?
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What breakthrough did Galileo's discovery of Jupiter's moons represent?
What breakthrough did Galileo's discovery of Jupiter's moons represent?
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What does Occam’s Razor suggest regarding two models that explain observations equally well?
What does Occam’s Razor suggest regarding two models that explain observations equally well?
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What is the gravitational force exerted by the Sun on two identical asteroids located at different distances?
What is the gravitational force exerted by the Sun on two identical asteroids located at different distances?
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How does the fact that the same physical laws operate throughout the universe impact the search for extraterrestrial life?
How does the fact that the same physical laws operate throughout the universe impact the search for extraterrestrial life?
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If a radio signal were sent to a star system 40 light-years away in 2006, when would the signal arrive?
If a radio signal were sent to a star system 40 light-years away in 2006, when would the signal arrive?
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Which statement regarding the characteristics of planetary orbits is true?
Which statement regarding the characteristics of planetary orbits is true?
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What characteristic makes viruses unique in the context of living and nonliving entities?
What characteristic makes viruses unique in the context of living and nonliving entities?
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Which molecule is essential for the heredity of all known life on Earth?
Which molecule is essential for the heredity of all known life on Earth?
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Which of the following is considered the most fundamental property of life by biologists?
Which of the following is considered the most fundamental property of life by biologists?
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What is the primary role of a cell in living organisms?
What is the primary role of a cell in living organisms?
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What basic requirement is essential for metabolism within cells?
What basic requirement is essential for metabolism within cells?
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What is the one essential element that no organism can survive without on Earth?
What is the one essential element that no organism can survive without on Earth?
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What does a lower fraction of the carbon-13 isotope in an ancient rock suggest about its history?
What does a lower fraction of the carbon-13 isotope in an ancient rock suggest about its history?
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Why is it believed that life probably did not originate on the land surface?
Why is it believed that life probably did not originate on the land surface?
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What experimental evidence supports the idea that RNA was the first hereditary molecule of life?
What experimental evidence supports the idea that RNA was the first hereditary molecule of life?
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What is considered a reasonable explanation for life potentially arising on Venus or Mars?
What is considered a reasonable explanation for life potentially arising on Venus or Mars?
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Which factor is NOT typically linked to the Cambrian explosion?
Which factor is NOT typically linked to the Cambrian explosion?
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Which group moved to land first and why?
Which group moved to land first and why?
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What is the timeframe in which most extinctions occurred following a presumed giant impact that caused the dinosaurs' mass extinction?
What is the timeframe in which most extinctions occurred following a presumed giant impact that caused the dinosaurs' mass extinction?
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Did all dinosaurs completely go extinct 66 million years ago?
Did all dinosaurs completely go extinct 66 million years ago?
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Which statement is true regarding the formation of self-replicating RNA?
Which statement is true regarding the formation of self-replicating RNA?
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What misconception might someone have about the emergence of life on Mars compared to Venus?
What misconception might someone have about the emergence of life on Mars compared to Venus?
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Study Notes
Exam Information
- Only allowable items on desk: exam booklet, crowdmark sheet, writing tools, York student ID or other photo ID
- Exam contains 60 multiple-choice questions, each worth 1 mark; no penalty for guessing
- Clearly mark answers on both exam booklet and crowdmark sheet
- 2 hours to complete the exam
- Attendance sheet will be circulated, photo ID required
- Return exam booklet and crowdmark sheet to an invigilator upon completion
Important Information (Fire Alarm)
- Treat all fire alarms as emergencies
- Leave exam papers on desk and follow invigilators to nearest exit
- Take belongings quickly
- Remain with invigilators outside until exam can resume or period ends (whichever comes first)
- Students who don't return to exam room immediately will not be allowed to complete the exam or make it up later.
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Description
Test your knowledge about Earth's internal heat sources and the unique aspects of plate tectonics. This quiz covers fundamental concepts related to geology and planetary sciences. Perfect for students and enthusiasts alike!
