Practice Community Interactions - 4.3.4 | Ecology | IB 12 Biology
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Community Interactions

4.3.4 - Community Interactions

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is predation?

💡 Hint: Think of a food chain example.

Question 2 Easy

Define mutualism.

💡 Hint: Consider examples like bees and flowers.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the defining feature of predation?

Both species benefit
One species is harmed
One is unaffected

💡 Hint: Think about the relationship between predator and prey.

Question 2

True or False: In mutualism, at least one species benefits.

True
False

💡 Hint: What do both organisms gain from this interaction?

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Analyze how the introduction of a new predator species might impact existing prey populations and overall community structure.

💡 Hint: Consider how prey dynamics might shift with changing competition.

Challenge 2 Hard

Evaluate the potential effects of habitat destruction on mutualistic relationships within an ecosystem.

💡 Hint: Reflect on what resources both species need to thrive together.

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