Biota refers to the plant and animal life of a particular region or period. It can also refer to the organisms that occupy an ecological niche or ecosystem. Biota is a term used in ecology to describe the types of plant and animal life found in specific regions at specific times. The term can be used to describe the flora and fauna of a region, and it is often used to study the biodiversity of an area. Biota can be affected by various factors such as climate, geography, and human activities. For example, pollution can have a significant impact on the biota of a region, affecting the health and survival of various species. Biota can be studied to better understand the natural world and to develop strategies for conservation and management of ecosystems.