In the punctuated equilibrium model of evolution,long periods of stasis are characterized by __________ selection.
A) directional
B) disruptive
C) deleterious
D) stabilizing
E) neutral
Correct Answer:
Verified
Q20: Assuming the conditions set by Hardy-Weinberg equilibrium,if
Q21: Geographic isolation can lead to speciation,and when
Q22: Mutational equilibrium exists when
A)only neutral mutations are
Q23: A requirement for speciation is that subpopulations
A)continue
Q24: Parapatric speciation may occur among small,local populations
Q26: _ speciation in a population of animals
Q27: Darwin perceived evolutionary change as occurring gradually
Q28: Mutations of an organism's DNA are
A)always harmful
Q29: In the punctuated equilibrium model of evolution,periods
Q30: Overhunting of the elephant seal dramatically reduced
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents