Biology Basics for Elementary School 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 can happen if cells divide abnormally?

Question 2 2. What is an example of a mixture?

Question 3 3. If you poured salt in a tank of water, why would it dissolve?

Question 4 4. What is NOT an attribute of a mixture?

Question 5 5. If you add too much solute to a solvent, what will happen?

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Question 6 6. Which of the following sentences concerning solubility is phrased correctly?

Question 7 7. In sugar water, what ingredient is the solvent?

Question 8 8. Why don't some substances dissolve in a liquid?

Question 9 9. Which of the following describes solubility?

Question 10 10. The process in which cells double their contents and then divide into two cells is called _____.

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Question 11 11. The small, living units of material that make up all living things are called _____.

Question 12 12. How are mixtures and solutions alike?

Question 13 13. Cell biologists might study the tiny parts that make up cells. What are these parts called?

Question 14 14. How do cells communicate with each other?

Question 15 15. What is an example of a solution?

Biology Basics for Elementary School 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!

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