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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the role of microorganisms in nutrient cycling?
💡 Hint: Think about the various cycles like carbon and nitrogen.
Question 2
Easy
Name a primary producer in aquatic ecosystems.
💡 Hint: Consider organisms that perform photosynthesis.
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
What is the primary role of cyanobacteria in ecosystems?
- Decomposition
- Nitrogen fixation
- Photosynthesis
💡 Hint: Think about the process they perform using sunlight.
Question 2
True or False: All microorganisms are harmful.
- True
- False
💡 Hint: Consider the different roles microorganisms can play.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Analyze the impact of a decline in microbial populations on an ecosystem, focusing on nutrient cycling and food production.
💡 Hint: Consider how various ecosystems rely on microbes and what happens if they were removed.
Question 2
Propose a bioremediation strategy for an area contaminated with heavy metals using microorganisms.
💡 Hint: Look into which microorganisms have demonstrated the ability to withstand and detoxify heavy metals.
Challenge and get performance evaluation