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importance of birds and animals in maintaining ecological balance in nature?
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Verified answer
Birds and animals maintain an ecological balance in Nature in the following ways -
1) regulating the populations of different species
2) food-chains which include producers, consumers, and micro-organisms
3) circulation of inorganic nutrients between biotic and abiotic environments
4) providing a "gene bank", which enables plant and animal breeders to produce disease-resistant varieties
5) performing plant propagation and pollination (such as through bees and insects)
6) cleaning the environment, which is performed by scavengers, decomposers, and micro-organisms
7) scientific importance for research purposes, and for studying the ecology and animal anatomy
8) prevention of soil erosion by plant covers as well as the movement of wild animals
9) pollution control
10) maintenance of climate
11) economic importance (medicine, drugs, rubber, and other substances are obtained from wildlife)
12) potential uses as food
13) aesthetic importance (the beauty of wildlife makes humans feel good)
source:
http://webcache.googleusercontent.com/search?q=cac...
Ecological Balance