24. History of Life on Earth
History of Life on Earth
Multiple Choice
Multiple ChoiceLake Malawi, in the African Rift Valley, is home to more than a hundred species of cichlid fishes, each with slightly different diets and habits. All these species probably evolved from a common ancestor, making them an example of __________.
A
sympatric speciation
B
hybrid breakdown
C
convergence
D
hybrid sterility
E
adaptive radiation
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