抽象的

Biodiversity and Climate Change

Kumar A

Biodiversity is the presence of different varieties of a particular form of life. Some people have divided biodiversity into three levels namely variety of different species like plants, animals and microorganisms; genetic diversity indicating variety of genes in different prokaryotic and eukaryotic organisms; and diversity of ecosystem which means different habitats like different places, tropical and temperate forests, different aqua-systems, different mountains, differently weathers deserts, wetlands and so on. Nowadays, there is much concern about decrease in biodiversity and its correlation with the climate change. Many species have become endangered.