Practice Facilitated Diffusion (6.1.3.2.2) - Human Physiology - IB 12 Biology
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Facilitated Diffusion

Practice - Facilitated Diffusion

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is facilitated diffusion?

💡 Hint: Think about cellular transport mechanisms.

Question 2 Easy

Name one type of protein involved in facilitated diffusion.

💡 Hint: One provides passageways; the other changes shape.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

Facilitated diffusion requires energy input.

True
False

💡 Hint: Think about what diffusion means.

Question 2

Which type of protein forms channels for ion movement?

Channel Proteins
Carrier Proteins
Receptor Proteins

💡 Hint: What type of protein provides open pathways?

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Analyze how facilitated diffusion impacts the absorption of nutrients in the digestive system.

💡 Hint: How is this process different from simple diffusion?

Challenge 2 Hard

Design an experiment to compare the effectiveness of carrier proteins versus channel proteins in transporting glucose.

💡 Hint: Think about the shape changes in carrier proteins.

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Reference links

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