Answers

2014-11-21T18:47:59+05:30
Plants and animals depend on each other to survive. This connection of living things to each other is called biodiversity. An ecosystem, short for 'ecological system ', includes all the living organisms existing together in a particular area . These plants and animals within an area interact with each other and with the non-living elements of the area, such as climate, water, soil and so on.
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2014-11-21T18:49:23+05:30
its a community of organisms that interact with each other or with the surroundings(environment).here energy is exchanged between organisms.
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