Practice - Major Ecological Roles
Practice Questions
Test your understanding with targeted questions
What is nutrient cycling?
💡 Hint: Think about how nutrients are exchanged among living organisms.
Name one role of decomposers in ecosystems.
💡 Hint: Consider what happens to dead plants and animals.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is a primary role of microorganisms in nutrient cycling?
💡 Hint: Think about what happens to dead organisms.
True or False: All microorganisms are harmful.
💡 Hint: Consider the roles of bacteria in your gut.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Discuss the interconnected roles of microorganisms in biogeochemical cycles and their importance to ecosystem stability.
💡 Hint: Consider how nutrients are transferred and transformed by different microorganisms.
Evaluate the effects of pathogenic microorganisms on food security and public health.
💡 Hint: Think about outbreaks that spread through food and how they impact communities.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.