Question

how our ecosystem is affected by succession​

Answer 1

Answer:

The "engine" of succession, the cause of ecosystem change, is the impact of established species have upon their own environments. ... These massive forces may also destroy species and thus alter the dynamics of the ecological community triggering a scramble for dominance among the species still present.

Answer 2

The "engine" of succession, the cause of ecosystem change, is the impact of established species have upon their own environments. ... These massive forces may also destroy species and thus alter the dynamics of the ecological community triggering a scramble for dominance among the species still present.