What is an Ecological Niche? How is it related to habitat?
Ecological Niche Dictionary defines the term Niche as a comfortable or suitable position in the life of a living being or a role taken by a type of oRead More…
Ecological Niche Dictionary defines the term Niche as a comfortable or suitable position in the life of a living being or a role taken by a type of oRead More…
The environment of our earth has a number of life zones that support birth and development of all types of organisms. All the life zones of the eaRead More…
Our natural resources are known to have some specific qualities of their own. These qualities are known as natural qualities. It is due to specific nRead More…
Ecosystem analysis (EFA) was originally developed for monitoring rangelands for the purpose of sustainable development and maintenance of biodiversitRead More…
All the life forms in an ecosystem constitute Biotic components of that ecosystem. These components constitute three Trophic Levels. These trophic leRead More…
Why are some substances biodegradable and some substances non-biodegradable? Ans. Specific enzymes are needed for degradation of substances. A sRead More…
Energy is the basis of the whole biosphere. Both the living beings and the non-livings contain energy. That energy is hidden in between atoms and Read More…
The flow of nutrients in ecosystem takes place in cyclic pathways through food chains, food webs and bio-geo-chemical cycles. Food Chain Flow oRead More…
Living beings are found across the earth. The total area where living beings are found is called as biosphere. It can be divided into many small iRead More…
The unit of biosphere having all the components producers, consumers and decomposers and the abiotic components together with physical factors in dynRead More…