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Biology, 14.04.2020 22:45 smcardenas02

The graph represents what has happened over an 8year period, when non-native Nile perch were introduced to Lake Malawi in Africa. Based on the data, which stament is true?
A)the Nile perch is competitively excluding the pike cichlid.
B)the Nile perch and pike cichlid.
C)there is probably commensalism between the Nile perch and the pike cichlid.
D)the Nile perch and pike cichlid probably occupy different ecological niches


The graph represents what has happened over an 8year period, when non-native Nile perch were introdu

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