VSEPR Theory

Chemistry is a vast subject. This is the branch of science that deals with the study of different chemicals, elements, compounds etc. We can find huge number of laws, theories and hypothesis in this s…

Productivity

In terms of biology, productivity can be defined as the rate of production of amount of organic matter (food) which is accumulated in the living components of the ecosystem in unit area and time. We c…

Homologous Series

Homologous series is the series of organic compounds containing same functional group and their adjacent members differ by -CH2 group. The members of homologous series have similar chemical properties…

Cilia and Flagella

Cilia and flagella are one of the most important parts of the cell. They are fine, hair-like protoplasmic processes of the cells which are similar to each other in structure. They are present in some …