Download Show
Skip this Video Loading SlideShow in 5 Seconds.. Which type of natural selection showed in this picture favors average individuals? PowerPoint Presentation
Download Presentation Which type of natural selection showed in this picture favors average individuals?- - - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - - - Presentation Transcript
Which is an example of natural selection quizlet?Giraffes that inherited slightly longer necks or longer legs can reach more food during a drought than the shorter giraffes. The short giraffes die. The tall giraffes live, have babies and pass on the tall gene DNA.
Does natural selection act on the individual or the population quizlet?Natural selection acts on individuals but evolution occurs in populations. Natural selection acts on phenotypes, but evolution changes allele frequencies. Natural selection can only act on traits that have a genetic basis.
What are the different types of natural selection quizlet?Terms in this set (3). Stabilizing Selection. average form of a trait is favored.. Directional Selection. one extreme form of a trait is favored.. Diversifying Selection. both extremes of a trait are favored over an average form of a trait.. What is natural selection based on quizlet?What is natural selection? The mechanism that increases the chance of certain individuals reproducing.
|