Describe what occurs at different levels (low, intermediate and high) levels of grazing

At low levels of grazing the slower growing plant species die because they are out competed for resources by a small number of vigorous grass species which will hen dominate the habitat at intermediate grazing levels some of the vigorous growing plants are eaten allowing the slower growing species to gain more of the resources to survive. This therefore results in a mixture of slower and more vigorous growing plant species so increasing biodiversity. at high grazing levels, overgrazing could damage all of the plant species present and very few grow