Watch the video found at the link below and write a summary describing GVC 4. In your summary be sure to use the following terms. traits, natural selection, ecosystem

What controls activities within a eukaryotic cell?

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 energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?