Multiple Choice
Which of the following constitute pre-mating barrier(s) ?
A) Sperm cannot penetrate the egg
B) Male mating behavior is not correct to attract the female
C) Egg is fertilized but development is impaired
D) Offspring are sterile
Correct Answer:

Verified
Correct Answer:
Verified
Q46: In his voyage on the H.M.S.Beagle,most of
Q47: Explain why extinction is a necessary aspect
Q48: Some creationists acknowledge that gene frequencies change
Q49: A population that undergoes a major reduction
Q50: Research indicates people are most likely to
Q52: In the early 1990s,the African honeybee migrated
Q53: Retention of ancestral juvenile characters by adult
Q54: Which of the following is/are true about
Q55: Scientists recognize a species on what criterion(a)?<br>A)Although
Q56: Ants that specialize on harvesting one species