Essentials of Biology 4th Edition by Sylvia Mader ,Michael Windelspecht

Exercise 4

For question indicate the type of isolating mechanism described in each scenario. Key:
A) habitat isolation
B) temporal isolation
C) behavioral isolation
D) mechanical isolation
E) gamete isolation
F) zygote mortality
G) hybrid sterility
H) low F 2 fitness
Females of one species do not recognize the courtship behaviors of males of another species.