PLEASE PLEASE HELP!! TIMED QUIZ PLEASE!!
i will mark brainliest



1. What is an “ecosystem?” Give two examples of different ecosystems.




2. What are the three energy roles an organism can play in an ecosystem? List AND define:









3. Describe the differences between the different kinds of consumers (carnivores, herbivores, omnivores, and scavengers):





4. What are two examples of decomposers? Why are decomposers essential to ecosystems?