Question

(b) How is the balance in the
environment maintained?​

Answer 1

Answer:

The balance of nature is also considered as the state where the natural communities of plants and animals exist. It is then maintained by competition, adaption and other interactions between the members of a community and their nonliving environment.

Answer 2

Answer:

Balance is maintained in the environment by cycling of matter and energy between the living or biotic components and non-living or abiotic components of the environment. All these components interact and affect each other, resulting in the establishment of a dynamic but stable system. For example, oxygen is used up from the atmosphere by three processes-respiration, combustion and formation of of nitrogen. Photosynthesis is the only process that returns oxygen to the atmosphere. In order to maintain the amount of oxygen in the atmosphere, we must have as many green plants as are required to maintain the level of oxygen.

Explanation:

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$by \: eric \: taeyong$