Which of the following is an example of a biotic limiting factor in an ecosystem?

Food!

Explanation:

The answer is food because most biotic factor depends on other living biotic factors to survive

essentially, one bacterial cell splits into two daugurer cells. bacterial offspring don't need or get care from their parents because they are in a sense their own parents. that said, some bacteria can and do depend on other bacteria especially in harsh environments such as bacterial microfilms in hot water tanks.