The diverse species of animals, plants and microbes that exists and their variety of genes within their species, and various ecosystems in the world they live in, such as pounds, river, oceans, deserts and forests are all part of a biologically diverse earth or all are collectively comprise of biodiversity.


However there are many advantages we can take by protecting biodiversity but some significant are as follows;
1. Pharmaceutical Drugs: Numerous plants have medicinal value, they having antibacterial, antiviral and antiprotozoal and also anti-nematodal abilities which we can be used as drugs to treating verity of infections.
2. Nutrition Security: Many plant and animal species give us food i.e. from various crops such as rice, pulses, cereals etc. and from animals like meat, eggs; thus providing nutrition security to humans.