Answer:
Competition increases the complexity of the ecosystem and thus stabilizes it
Step-by-step explanation:
Due to increase in competition with in an ecosystem, there arise several types of distinct organisms which lead to the formation of several micro food chains with in a food web.
These large number of food chains creates complexity with in an ecosystem and due to this an ecosystem becomes stable. By stable ecosystem we mean, whenever there is a small/large disturbance caused by some external agents, the ecosystem is able to bounce back to its original position as by then ecosystem has adapted itself to grasp changes caused by biotic and abiotic factors.