Multiple Choice
Sympatric speciation commonly occurs through _ in plants,but is more likely to occur through _ in animals.
A) habitat differentiation and sexual selection ...polyploidy
B) self- pollination ...polyploidy and other genetic mechanisms
C) polyploidy ...habitat differentiation and sexual selection
D) asexual reproduction ...chromosome duplications
Correct Answer:
Verified
Correct Answer:
Verified
Q34: When a tetraploid flower pollinates a diploid
Q35: One of the finest available sequences of
Q36: Most polyploid species arise from<br>A)a single tetraploid
Q37: Speciation without geographic isolation is called speciation.<br>A)sympatric<br>B)incomplete<br>C)diversifying<br>D)allopatric
Q38: Which of the following types of reproductive
Q39: Which of the following types of reproductive
Q41: Which of the following statements about plant
Q42: Which of the following would tend to
Q43: Which provides the most general and correct
Q44: Two bird species overlap in a hybrid