Answer:
The correct answer to explain the phenomenom in which two similar flies that have the same size, coloration, and overall morphology. However, further studies show that no mating is possible between them. Is:
B: Both flies belong to the same genus but different species.
Explanation:
The biological definition of species is characterized by the ability of mating and producing fertile offspring. In this case, the organisms can't mate, therefore they don't belong to the same species. Their similarities are due to the "genus" which is a common trait, characteristic, or factor that both share. This can be practically anything, the important thing is that they share it but can't mate to produce offspring.
