BIODIVERSITY AND DISTRIBUTION AND OF FREE-LIVING PROTOZOA IN THE INDUS RIVER, SINDH, PAKISTAN

Abstract

Protozoa are single cells, eukaryotes organisms that are ubiquitous. The large majority of species are there protozoan that live freely and others that live within their host organisms. They play a crucial role in the formation of a field ecosystem and they now are vital signs of pollution. They may increase the cleanliness of water improvement. The abundance of different types of protozoa in biodiversity may also vary due to multiple local variables. The composition of the environment and how it is changed. How present, absent, distributed and abundant energy is their development depends on the water bodies in their environment. How they arrive at the way that they are. Most important factors are the temperature, pH and other chemical compositions of the water bodies. Study on Protozoa occurring in the water of River Indus which are free-living. Viruses are ubiquitous due to their small size, multiple duplication and numerous cycles of growth.

Keywords: Protozoa, Fresh Water, River Indus, Sindh, Pakistan.