Solid waste in the ocean can threaten different marine species in many different ways. many communities are working to reduce solid waste. which of the following actions would most to protect marine species that eat jellyfish?

Blood has traveled from the heart to the toes. which describes the next step of the circulation process?

Drag each tile to the correct box. arrange the layers and faults from oldest to youngest.

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