Ais an autotroph or organism that can produce its own food while a or heterotroph must eat another organism to obtain energy.
producer, meat eater
consumer, producer
producer, consumer

Why is it important that fibrin is insoluble in water?

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

Natural resources are any materials that humans obtain from the earth to meet our wants and needs.