What factor might not contribute to an exponential growth rate in a given population

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

How do the evolutionary chart and the video support the claim that all living things are made up of cells?

Physical characteristics of down syndrome