Figure 18-3

The results in the accompanying figure support the conclusion that:
A) natural selection does not occur in guppies.
B) natural selection can occur in guppies within a few generations.
C) predation is not a selective force in determining the average size of guppies.
D) male body weight increased proportionately more than female body weight.
E) in the experimental setting, the guppies produced fewer, larger offspring.

Question

Figure 18-3

The results in the accompanying figure support the conclusion that:
A) natural selection does not occur in guppies. 
B) natural selection can occur in guppies within a few generations. 
C) predation is not a selective force in determining the average size of guppies. 
D) male body weight increased proportionately more than female body weight. 
E) in the experimental setting, the guppies produced fewer, larger offspring.

Quizplus · Accepted Answer

The Answer of Figure 18-3

The results in the accompanying figure support the conclusion that:
A) natural selection does not occur in guppies. 
B) natural selection can occur in guppies within a few generations. 
C) predation is not a selective force in determining the average size of guppies. 
D) male body weight increased proportionately more than female body weight. 
E) in the experimental setting, the guppies produced fewer, larger offspring.

Figure 18-3 The Results in the Accompanying Figure Support the Conclusion That