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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is absorption in the context of digestion?
💡 Hint: Think about the final step of digestion.
Question 2
Easy
Name the process by which glucose is absorbed in the small intestine.
💡 Hint: It requires proteins to help get through the membrane.
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
Which process involves the movement of molecules without energy?
- Facilitated Diffusion
- Active Transport
- Endocytosis
💡 Hint: Consider which processes are passive.
Question 2
True or False: Endocytosis is used for small molecules.
- True
- False
💡 Hint: Think about the size of molecules.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a substance needs to be transported into a cell against its concentration gradient, which transport mechanism should be used? Provide an example of such a substance.
💡 Hint: Think about whether the molecule is moving with or against the concentration gradient.
Question 2
Design an experiment to test the effect of surface area on absorption rates using a model of the small intestine.
💡 Hint: Consider what aspect of each model you will measure to define effective absorption.
Challenge and get performance evaluation