Practice - 1.1 Introduction to Biological Processes and Energy
Practice Questions
Test your understanding with targeted questions
What is the difference between autotrophs and heterotrophs?
💡 Hint: Think about who makes their own food.
What is homeostasis?
💡 Hint: Consider how your body stays balanced.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary energy source for autotrophs?
💡 Hint: Consider how plants get their energy.
Do heterotrophs produce their own energy?
💡 Hint: Think about who needs to eat to get energy.
3 more questions available
Challenge Problems
Push your limits with advanced challenges
Illustrate and explain how energy flow through an ecosystem demonstrates the interdependence of autotrophs and heterotrophs.
💡 Hint: Consider food chains and how energy transfers between species.
Analyze how the first law of thermodynamics impacts energy management in multicellular organisms, particularly in terms of metabolic rates.
💡 Hint: Think about how large animals manage energy compared to smaller organisms.
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Reference links
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