Are they two different species or the same

Reference no: EM133215122

Question: A species of salamanders has been separated into two populations after the cave system they live in collapsed. After thousands of years, these two populations have become very different in color, size, diet, and appearance and were given two separate species names. After an extended period of erosion, the populations begin interacting again. They can breed and produce fertile offspring. Are they two different species or the same? Why?

Reference no: EM133215122

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