Available Answers

1. 1.

   Define ecosystem.

2. 2.

   What are primary consumers? Give example.

3. 3.

   What are secondary consumers? Give examples.

4. 4.

   Describe two types of components of ecosystem.

5. 5.

   What are the different types of trophic level in food chain? Explain giving example of each.

6. 6.

   What is the difference between decomposers and detrivores.