The diversity of climax communities at each ecological niche is likely to be occupied by multiple organisms. Diversity promotes stability because it increases the likelihood that there are organisms which can cope with an environmental perturbation at every ecological niche. A climax community typically has high species diversity and a complex food web, with a wide range of plant and animal species that have adapted to the specific environmental conditions of the area. Most ecosystems never reach climax community because they are highly dynamic and susceptible to change. In some environments, succession reaches a climax, producing a stable community dominated by a small number of prominent species. This state of equilibrium, called the climax community, is thought to result when the web of biotic interactions becomes so intricate that no other species can be admitted. This high stability in climax communities would lead to low species diversity since the time between disturbances is long, allowing dominance by one or a few number of species that, in turn, competitively exclude other species. The biomass of these communities is very less, and the niches here are very few and less specialized. The climax community is a final community that develops at the end of biotic succession. In this case, food web is larger and more complex. Biodiversity is essential for the processes that support all life on Earth, including humans. Without a wide range of animals, plants and microorganisms, we cannot have the healthy ecosystems that we rely on to provide us with the air we breathe and the food we eat. An ecological community where plant or animal populations are stable and coexist harmoniously with one another and their surroundings. A climax community is the last stage of succession, and it remains basically intact until a natural disaster or human intervention destroys it. Ecosystems are dynamic and subject to constant disturbances which prevent them from reaching a climax state. These disturbances can include both natural events such as fires, floods, and volcanic eruptions, and human-induced changes like deforestation and land development.