Select an ecosystem in your area (forest, lake, desert, grassland). Write a 525-

Question

Select an ecosystem in your area (forest, lake, desert, grassland). Write a 525- to 700-word paper explaining the following: 1) Describe the structure of your ecosystem including important abiotic features and dominant plant and animal species. 2) Explain some functions/processes of your ecosystem including one nutrient cycle and one food chain. 3) Give two examples of species interactions (predation, competition, mutualism, etc.) that occur in your ecosystem. 4) Identify an invasive species in your ecosystem. Explain its effects on the ecosystem and efforts to control or eradicate it. Include two outside references. (USE LAKE or DESERT for ecosystem selection)

Explanation / Answer

Ecosystem is a living sphere of community of living organism in the conjunction with the non living organism. they share the same atmosphere and live in a same environment by maintain the ecological balance in between them. this abiotic as well as the biotic components are linked and bonded together in the name of flow of enegy and hence maintain the life process by depend on the food chain which is created amongs them. for the case of ecosystem of lake than it fall in the category of the marine and th e aquatic ecosystem. in both the way these are having the sharing of living components on terresterial environment and species and vice versa also true.

Now if we considered the lake ecosystem then the flow of energy takes place in a simple manner. they can posses both of dependency on land as well as the marine components. in such type of ecosystem the process is initiate at a very small level and go to a very big stage of living organism. this means that the process of nutrients transfer begin from the zooplantons or phytoplanktons and end at the big whales. this process have some intermediate influence of other creatures like small fish, large fish and then the giants.

The invasion in this ecosystem may be considered tp some organism who are basically stay at very micro levels like bacteria and fungus and create the spreading of mutasism in the path of flow of nutrients from the water to land and from land to water and disturb the balance in between them. this can be produced as a result of pollutiion from the human activirties and get mixed in a perticular ecosystem. this will impliment the process of destruction and create a hazard like situations.

It can be control by chech the regular pollution control and reduced the natural process which are also responsible for the disturbance in a similar way a human is creating. we aware and eco friendly than the problems regarding this will eliminate autometically.

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