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Chapter 2-3 Review Quizzes for State Test LATEST EDITION 2024 SOLUTION GUARANTEED GRADE A
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In biology class, pole bean seeds are placed in groups of 10 and wrapped in paper towels. The paper towels are dampened with solutions having a pH of 3.0, 4.0, 5.0, or 6.0. Another group is dampened with purified water. After three days, the class records the number of seeds that have germinated. What question is this experiment designed to test? a. how do bean seeds affect the pH of water? B. does pH affect how well bean seeds germinate? c. do bean seeds need water to germinate? D. will b...
