Environment is the surrounding, which changes accordingly, while ecosystem involves the interaction between the environment and the organisms living in it.

Coagulation means to curdle; it basically refers to a chemical process in which the destabilization of non- settleable particles takes place. These particles form clump. This is done with the help of a...

Membrane bioreactor is a process used for the separation of the solid and liquid phases by use of membranes like micro-filtration or ultra-filtration. On the other hand, moving bed bioreactor uses thousands of...

Endangered and threatened are synonyms. Both mean to face a certain amount of danger. The two terms are often used to refer to species whose existence on our planet is at risk.

The atmosphere is defined as a band of gases that envelop the surface of the earth, whereas the term environment refers to all living and non living things occurring and forming the totality of surrounding...