Final answer:
The two species shown in the graph have overlapping niches, species 1 has a higher carrying capacity in the absence of species 2, and their competitive superiority varies across different environmental settings.
Step-by-step explanation:
The correct statements about the two species shown in the graph are as follows:
Statement a: The niche of species 1 overlaps completely with that of species 2 in the environment where the data were collected.
Statement c: In the absence of the other species, species 1 is more likely to maintain a higher carrying capacity than species 2.
Statement e: Species 1 is competitively superior to species 2 in some environmental settings, and species 2 is competitively superior to species 1 in other environmental settings in the area where the data were collected.
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