Multiple Choice
What can result in speciation within a few generations?
A) Development of a physical barrier
B) Polyploidy arising in a plant species
C) Postzygotic isolating mechanisms
D) Change in environmental conditions
E) The introduction of a new predator into an area
Correct Answer:
Verified
Correct Answer:
Verified
Q17: Choose the most appropriate letter for each.<br>-2pq<br>A)a
Q18: All of the following are sources of
Q19: Which of items below represents an example
Q20: What is the term for a group
Q21: Choose the most appropriate letter for each.<br>-q2<br>A)a
Q23: Mutations are the original source of new
Q24: Which of the following describes a reduction
Q25: Four of the following characterize a population
Q26: All of the following are examples of
Q27: The persistence of the sickle-cell anemia allele