The chart below describes two different organisms living in the same ecosystem. Based on the information in the chart, which of the following is most likely the correct explanation of the relationship of the two organisms? A graph of population over time. Population is represented on the y axis. Time is represented on the x axis. A blue line is drawn rising and falling up and down over time, representing the population of one organism. A red line, representing the population of the second organism, is drawn rising and falling up and down over time with roughly the same shape as the blue line, but shifted slightly to the left. competitors for the same food predator and prey an invasive species and a native species two types of prey hunted by the same predator