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OAE Earth & Space Science: Modern Scientific Theories Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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Question 1 1. What is quantum theory?

Question 2 2. Cells that are simple and contain no membrane bound organelles are called:

Question 3 3. Which is true about homologous structures?

Question 4 4. Which famous equation from Einstein came from his theory?

Question 5 5. What organelles in eukaryotic cells are thought to have originated from prokaryotic cells?

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Question 6 6. The theory of endosymbiosis best explains:

Question 7 7. Which is true about a scientific theory?

Question 8 8. Which of the following is NOT something that quantum theory helps explain?

Question 9 9. The recombination epoch is also known as the:

Question 10 10. When an electron moves from an excited state to a ground state, it will _____.

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Question 11 11. Which of the following was the instrument used for the discovery of the electron?

Question 12 12. What did Rutherford discover in his gold foil experiment?

Question 13 13. What is an example of the equation E = mc^2 in action?

Question 14 14. What does comparative anatomy look at?

Question 15 15. The reason the universe eventually became transparent to light is because:

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Question 16 16. Why should you avoid looking directly at magnesium burning?

Question 17 17. This is the stage of the universe's development where radiant energy would have had a much larger density than that of matter:

Question 18 18. Why did Democritus disagree with Aristotle?

Question 19 19. Which of the following is NOT evidence for the endosymbiosis theory?

Question 20 20. Fill in the blank: According to the Heisenberg Uncertainty Principle, the more precisely you know the velocity of a particle the _________________ the position of a particle.

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Question 21 21. What is biogeography?

Question 22 22. Which of the following is an example of when an electron absorbs energy?

Question 23 23. Who introduced the theory of relativity?

Question 24 24. Who first coined the term atom, meaning indivisible?

Question 25 25. What is a wavefunction?

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Question 26 26. Which scientist is credited with discovering the charge of individual electrons?

Question 27 27. How much energy is in one gram?

Question 28 28. When writing electron configurations, electrons are represented in their lowest possible energy state, called their _____.

Question 29 29. Which is true about molecular biology?

Question 30 30. Which of the following best describes an endosymbiont?

OAE Earth & Space Science: Modern Scientific Theories Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Ohio Assessments for Educators - Earth & Space Science (014): Practice & Study Guide  /  Science Courses
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