Practice Nutrient Cycles (4.2) - Ecology - IB 12 Biology
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Nutrient Cycles

Practice - Nutrient Cycles

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What gas do plants take in during photosynthesis?

💡 Hint: Think about what is being removed from the atmosphere.

Question 2 Easy

What is one way water leaves plants?

💡 Hint: It involves plant leaves releasing water vapor.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

Which process converts atmospheric nitrogen into ammonia?

Denitrification
Nitrogen Fixation
Nitrification

💡 Hint: Think about the bacteria that help plants.

Question 2

True or False: Plants only take in nitrates from the soil.

True
False

💡 Hint: Consider the various forms of nitrogen available in the soil.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Evaluate how urban development impacts the water cycle in a city.

💡 Hint: Think about how concrete affects water movement.

Challenge 2 Hard

Propose solutions for maintaining the balance of the nitrogen cycle in agricultural practices.

💡 Hint: Consider sustainable farming methods.

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Reference links

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