Answer :

i) Agriculture form an ecosystem:

  • In addition to providing ecosystem services that are crucial to human life, agricultural biodiversity also conserves soil and water, maintains soil fertility and biota, and pollinates plants.
  • Agricultural biodiversity is significant from a sociocultural, economic, and environmental perspective.
  • Agriculture can have major negative environmental effects, such as soil, water, and air pollution, but it can also have positive effects, such as capturing greenhouse gases in crops and soils or reducing flood risks by using specific farming techniques.

ii)

  • Natural ecosystems typically have hundreds or thousands of different species of creatures, making them extremely complicated in how they operate.
  • In contrast, agricultural ecosystem (such a cornfield or an orchard) is comparatively artificial because it is shaped and managed by people. It has fewer species and operates more simply as a result.

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