Directions: Identify the following,choose your answer from the box.




1. The__are the living components of an ecosystem.


2. The ___ are the non living components of an ecosystem.


3. __are formed when coral polyps form their limestone skeleton by absorbing calcium from the sea water.


4. They are trees that grow along the coasts, they usually found in Shallow water along the mouth of bays, lagoons and rivers.


5.___is a community of living organisms in conjunction with the nonliving components of their environment, interacting as a system. ​