Ecological succession
Ecological succession is the term used to describe what happens to an ecological community over time. It refers to more or less predictable and orderly …
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Ecological succession is the term used to describe what happens to an ecological community over time. It refers to more or less predictable and orderly …
Energy moves life. The cycle of energy is based on the flow of energy through different trophic levels in an ecosystem. Our ecosystem is maintained …
Living organisms cannot live isolated from their non-living environment beÂcause the latter provides materials and energy for the survival of the former i.e. there is …
Environment literally means Surrounding in which we are living. Environment includes all those things on which we are directly or indirectly dependent for our survival, …
Increasing population, Urbanization and poverty have generated pressure on the natural resources and lead to a degradation of the environment. TO PREVENT THE ENVIRONMENT FROM …
All things that are useful to us are called resources. Air, water, land, soil, forest etc are all resources. Resources are useful raw materials that …
In India, forests form 23 percent of the total land area. The word ‘forest’ is derived from the Latin word ‘foris’ means ‘outside’ (may be …
Conservation of energy: Switch off light, fan and other appliances when not in use. Use solar heater for cooking. Dry the cloth in the sun …
Scarcity of resources is the burning problem of modern technology. The twenty-first century will see growing human needs for resources since many parts of the …
A consumer is someone who buys and uses goods and services. Consumers are not only found in human society but also in other societies. Consumerism …