Exam (elaborations)
Bio 211 Chapter 1 Test Questions and Correct Answers
- Course
- Institution
What is the main difference between the flow of energy and the flow of nutrients through an ecosystem? energy flow is one-way; nutrients can be recycled Energy enters most ecosystems as ____________ and exits as _______. sunlight, heat What are the 2 components of the Cell Theory? all living thin...
[Show more]