Natural Selection

Front

Cockroaches becoming increasingly resistant to pesticides is an example of: disruptive selection, genetic drift, directional selection, stabilizing selection

Back

directional selection

Front

When allele frequencies change due to individuals leaving a population

Back

gene flow

Front

Genetic fitness means that an organism's ability to do what is high?

Back

reproduce effectively

Front

Microevolution happens in:

species

,

individuals

,

populations

,

households

Back

populations

Front

Natural selection requires ______________ to happen in a population.

Back

variation

Front

Phenotypic forms at both ends of the range are favored and the intermediate forms are selected against.

Back

disruptive selection

Front

What type of selection is depicted in the picture where one phenotype is favored? Options: stabilizing, directional, disruptive

Back

directional

Front

What type of selection is shown in the image? Options: Stabilising, Directional, Disruptive

Back

Directional

Front

What type of selection is shown in the image? Options: Stabilising, Directional, Disruptive

Back

Disruptive

Front

Genetic fitness means that an organism's ability to do what is high?

Back

reproduce effectively