Question

Why in grassland no ecological succession of tree?

Answer 1

Succession on barren terrain, i.e. rock or other inorganic material, is called primary succession. Primary succession initially formed all climax communities, but we can only see it at work on recently deposited volcanic land, rock exposed by retreating glaciers, and inorganic sand, silt., or cinder which has little or no organic material present. The chart below shows primary succession that results in a forest community. In grassland, desert, or tundra the process would lead to a grass or shrub stage, stopping short of the establishment of trees. The types of organisms are shown in bold with some examples shown in plain type.

stages of succession

Answer 2

in the grassland process of grass would be increased . It form as it's natural habitat .