The most ancient fossils were found in marine ro
reptile

mammal

bacteria

none of the above

Use this diagram of an animal cell to answer the question. where does the first stage of cellular respiration occur? w x y z

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 organism in this food web is an omnivore?coati