Analyze the graph and identify some factors that may contribute to the rotifer population leveling off in the absence of water fleas. Explain your answer in 1-2 sentences.

Answer 1

As an AI language model, I don't have access to the graph you are referring to. However, in general, factors that may contribute to the leveling off of rotifer population in the absence of water fleas could be resource limitation, predation by other organisms, or environmental factors such as temperature or pH.