Unity and Diversity A.8 Evolution and Speciation (id: 0a07712d0)

本题目来源于试卷: Unity and Diversity A.8 Evolution and Speciation，类别为 IB生物学

[问答题]
The male firefly (P. pyralis) signa hcla9z3wb3 ssnd-;5 wls to potential female mates bme +cd1*3lbf42tzx ryy flashing its lights in specific patterns. Females will only respond to light patterns z1yf bce tx* 2d+43rmlproduced by their own species.

1.Identify the form of reproductive isolation that fireflies exhibit. Justify your answer.

2.Suggest one possible advantage of this mating ritual.

3.All fireflies seen today have diverged from the same ancestral species. Explain how speciation is responsible for the large variety of firefly species.

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