What is the linkage between monomers and proteins

What are examples of the plant life and animal life that can be found in each type of terrarium

Amarine ecologist has constructed the conceptual model shown in the diagram. what predictions can be made from using this model? where the tertiary consumers get their energy how often primary producers are able to reproduce when bacteria and fungi initiate the process of decomposition whether other secondary consumers are present

Which label correctly identifies what x represents in the concept map?