Using the organisms you identified in part B, create a food web for the ecosystem you chose. Use this sample food web e for reference, although your food web will contain fewer organisms. Note that your
food web does not have to include images, but you may include them if you choose. However, be sure to
include arrows to indicate the direction of energy flow in your food web. Design your food web using any
method listed below:
• Use drawing or flowchart-building tools in a word-processing program.
• Hand draw your food web, and then take a picture of it.
Use a graphic-design program.
Using the Insert Image button, insert an image of your food web in the answer space.
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answer; i believe the answer is hydraulic action;

4.) metal

"-the movement of carbon from the nonliving environment into living things and back to the environment

-carbon is the essential component of proteins, fats, and carbohydrates (which make up all organisms)

-carbon exists in air, water, and living organisms

-producers convert carbon dioxide in the atmosphere into carbohydrates during photosynthesis

-bacteria in the atmosphere cycles through the system in filtration units

-in cellular respiration, carbon is released back into the atmosphere as carbon dioxide

-some carbon is stored in limestone (forming one of the largest "carbon sinks" on earth)

-largest carbon reservoir on earth= limestone

-carbon stored in the bodies of organisms as fat, oils, or other molecules may be released into the soil or air when the organism dies

-this may form deposits of coal, oil, or natural gas (fossil fuels, which increased the atmospheric carbon dioxide)

-fossil fuels store carbon left over from bodies of organisms that died millions of years ago

-they are located in the surface of earth, deep within the earth and beneath the ocean floor."