CLEP Natural Sciences: Study Guide & Test Prep Final Exam

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Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

Question 1 1. Which of the following correctly identifies the number of subatomic particles in lead-204?

Question 2 2. As a direct result of cellular respiration, energy is stored in molecules of which of the following?

Question 3 3. Which of the following graphs is the best representation of free fall in the presence of air resistance? (Use g = +9.8 m/s2)

Question 4 4. What organelle in animal cells is the site of digestion and waste removal?

Question 5 5. Scientists estimate that the age of the Earth is approximately

Question 6 6. Carbohydrates are most commonly stored in animals in the form of

Question 7 7. In a vessel with a fixed temperature, a gas sample's pressure increases as its volume decreases. This relationship is best described as which of the following?

Question 8 8. For the combustion reaction shown, what mass of O2 is needed to completely burn 7.0 g of C2H4? (Molar masses: C2H4 = 28 g/mol, O2 = 32 g/mol)

Question 9 9. If the root cap of plants is carefully removed, which of the following is most likely to happen?

Question 10 10. In mammals, bile is produced in the

Question 11 11.

Which of the following ecological roles can a fox have?

I. Producer

II. Primary consumer

III. Secondary consumer

Question 12 12. Which of the following types of electromagnetic radiation has waves with the smallest wavelength?

Question 13 13. In a certain plant, rigid stems (S) is dominant over soft stems (s) and curly roots (R) is dominant over straight roots (r). A plant that has straight roots and is heterozygous stems rigidity is fertilized with pollen from an unknown plant. The following offspring resulted. What is the genotype of the male parent?

Question 14 14. What does Homo in the name Homo sapiens refer to?

Question 15 15. Most of Earth's freshwater exists in

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CLEP Natural Sciences: Study Guide & Test Prep Final Free Practice Test Instructions

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

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