Niche and habitat are associated with the study of biodiversity. An ecological niche is a study of how organisms communicate or fit in the ecosystem on which it depends. The physical structure of the organisms is one of the most imperative aspects of this concept. The psychological and behavioral ways of adjustment of these organisms to their ecological community are also necessary to study. The habitat concentrates on the location or the place in the environment where the organisms reside. It also cares about the resources accessible to each species. It could be physical or biological. The niche study is focused more on the response of the organism to its restricted resources of the environment. The habitat is focused on how the environment affects the species.