Chapter 13 HOMEWORK
Green beetles leave more offspring than brown beetles because they are better at finding food
Remember that color is an inherited trait in beetles which of the following is an example of natural selection
False
True or false: in the example described the red amoeba survive the catastrophic event and all future generations of amoebas are red because the red amoebas had a higher reproductive rates than the blue ones
Increased population size
Which of the following events could not be caused by a population bottleneck
It is more vulnerable to extinction due to the lack of genetic variation
Which of the following statements about the amoeba population described at the end of the tutorial is true
Gene flow causes the frequency of the brown allele to increase
Color is an inherited trait in beetles if brown beetles move into a population from a nearby island which of the following statements is correct
The frequency of the green allele will increase
If color is an inherited trait in beetles in birds are more likely to eat brown beetles and green beetles
Has more effect on the evolution of a small population
In a population with brown and green alleles for color genetic drift
Flipper
The wing of a bat is homologus to the _________ of a whale
Genetic drift
The evolution of populations due to chance is