Multiple Choice
Soon after the island of Hawaii rose above the sea surface (somewhat less than 1 million years ago) and organisms colonized the island, the evolution of life on this new island should have been most strongly influenced by ________.
A) a genetic bottleneck
B) sexual selection
C) habitat differentiation
D) founder effects
Correct Answer:
Verified
Correct Answer:
Verified
Q22: Why doesn't inbreeding depression, by itself, cause
Q24: Two frog populations (same species) living in
Q25: In all three species of phalarope, a
Q26: In 1986, a nuclear power accident in
Q28: Which of the following is the most
Q29: Pea aphids (Acyrthosiphon pisum) are the only
Q30: Evolution in a population of island iguanas
Q31: Mutation is the only evolutionary mechanism that
Q32: Use the following information to answer the
Q45: Three-spined stickleback fish (Gasterosteus aculeatus) show substantial