Biodiversity could be understood in two stages. The first stage deals with species such as animals and plants and genes that each individual contains. The inter-relationship between an organism and its environment or ecosystem constitutes the second stage. The number of species in the world is estimated to be between 5 and 30 million. Today, the conservation of biodiversity is one of the most important environmental issues globally.
Biodiversity plays an important part in all aspects of life.
Mother Nature operates as a cycle in which one form of life is linked directly or indirectly to another.