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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is osmosis?
💡 Hint: Think about how water moves to balance concentrations!
Question 2
Easy
What happens to potato strips in salt water?
💡 Hint: Consider where the water is going.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What occurs during osmosis?
- Movement of solutes
- Movement of water
- Movement of air
💡 Hint: Think about what osmosis targets specifically.
Question 2
True or False: In a hypertonic solution, cells gain water.
- True
- False
💡 Hint: Consider what 'hyper' means when referring to concentration.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Predict the changes in mass for potato strips placed in 0%, 5%, 10%, and 15% salt solutions and explain why each change occurs.
💡 Hint: Remember how concentration differences affect water movement.
Question 2
Discuss potential errors in this experiment and how they could be mitigated.
💡 Hint: Think about consistency and environmental factors.
Challenge and get performance evaluation