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OAE - Integrated Science: Organism Classification & Processes 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!

Page 1

Question 1 1. Of the following, which group(s) of protists is(are) heterotrophs?

Question 2 2. Which of the following correctly pairs the classification of back bone with the animal given?

Question 3 3. The ability to do work is referred to as ...

Question 4 4. What is a prion?

Question 5 5. Which of the following are present in ALL virions?

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Question 6 6. Which of the following does not describe plants?

Question 7 7. Why are scientists debating if viruses are living organisms?

Question 8 8. Which of the following statements about taxonomic levels is correct?

Question 9 9. Why is oxygen important?

Question 10 10. Cells convert energy stored in sugar into energy stored in a more useable form of energy. What molecule contains this more useable energy?

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Question 11 11. How do you know that the process of trapping particles in mucous in the lungs is helpful?

Question 12 12. Viral nucleic acids that comprise a viral genome can be:

Question 13 13. Which of the following is NOT true of energy utilization?

Question 14 14. What is diffusion?

Question 15 15. Why is negative feedback not a negative process?

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Question 16 16. Which of the following is NOT a function of an epithelial tissue?

Question 17 17. What characteristic does not describe both plants and fungi?

Question 18 18. What role does carbon play in the body?

Question 19 19. A viral capsid is composed of subunits called:

Question 20 20. The process by which plants use the sun's energy to make sugar and oxygen from carbon dioxide and water is referred to as ....

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Question 21 21. Which of the following variables do our bodies regulate:

Question 22 22. Which of the following correctly pairs the type of protist with the primary source of nutrition?

Question 23 23. Homeostasis is maintained through control systems. A control system consists of a __________ that monitors the value of a physiological variable, a __________ that compares the value of the variable to the desired value or __________, and an __________ that implements the compensatory changes.

Question 24 24. Looking through a microscope at a drop of pond water, you see a unicellular organism with a nucleus and chloroplasts. It is most likely a(n):

Question 25 25.

Which of the following statements about gametes are true?

I. In sexual reproduction, each parent provides genetic material for the formation of a gamete cell.

II. Gametes are produced by mitosis.

III. If a sexually reproducing organism is diploid, the gametes are haploid.

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Question 26 26. Evolutionarily, which of the following animals is considered to be the simplest?

Question 27 27. Which of the following is NOT a characteristic of multicellular organisms?

Question 28 28. Which of the following correctly displays a scientific name using binomial nomenclature?

Question 29 29. Which best describes homeostasis?

Question 30 30. Which of the following characteristics is unique to meiosis?

OAE - Integrated Science: Organism Classification & Processes 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 - Integrated Science (024): Practice & Study Guide  /  Science Courses
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