where does competition for reproduction most likely occur? ecosystem community organism population

where does competition for reproduction most likely occur? ecosystem community organism population
Answer
Brief Explanations:
Competition for reproduction occurs among individuals of the same species. A population is a group of individuals of the same species in a given area. So competition for reproduction is most likely to occur within a population. Ecosystems are composed of communities and their physical - environment, communities are groups of different species, and an organism is a single living entity.
Answer:
population