Practice Glossary Of Terms (7) - Theme B: Form and Function - IB 11 Biology
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Glossary of Terms

Practice - Glossary of Terms

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Practice Questions

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Question 1 Easy

Define amphipathic.

💡 Hint: Think about phospholipids in cell membranes.

Question 2 Easy

What is homeostasis?

💡 Hint: Consider how the body regulates temperature.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What term describes molecules that have both hydrophilic and hydrophobic regions?

Hydrophobic
Amphipathic
Hydrophilic
Fluid

💡 Hint: Think of cell membranes.

Question 2

True or False: Homeostasis refers only to temperature regulation.

True
False

💡 Hint: Consider what else the body maintains.

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Challenge Problems

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Challenge 1 Hard

Describe how changes to epigenetic marks might affect traits without altering the underlying DNA sequence. Discuss potential scenarios.

💡 Hint: Think about examples in the context of environmental pressures and inheritance.

Challenge 2 Hard

Evaluate the significance of understanding an organism's niche in conservation efforts. How can this knowledge shape strategies?

💡 Hint: Consider how interdependencies in ecosystems can impact conservation.

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Reference links

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