Big Data refers to the tools, processes and procedures allowing an organization to create, manipulate, and manage very large data sets and storage facilities.
Bioinformatics is known to be the field of science which deals with the analysis of biological data by using statistics, computer science, engineering and mathematics etc.
In a simple manner, biodiversity or biological diversity is used to define the variety of living beings on Earth. It is basically the degree of variation of life. Biodiversity contains all micro-organisms, plants, animals and even the ecosystems like forests, deserts, coral reefs etc.