Is genetic variation the raw material for evolution?

Why is genetic variation important to evolution?

  • Answer:

    its important because if we were all the same, we would have the same immune system and everything else. so where as some people can fight off colds and diseases such as breast cancer, if we were all the same then we all may or may not fight off diseases. so in short, if a deadly disease struck and we were all the same, we could all be immune to it, or it could wipe out the entire human race. and a bunch of other stuff...

wiki.answers.com Visit the source

Was this solution helpful to you?

Just Added Q & A:

Find solution

For every problem there is a solution! Proved by Solucija.

  • Got an issue and looking for advice?

  • Ask Solucija to search every corner of the Web for help.

  • Get workable solutions and helpful tips in a moment.

Just ask Solucija about an issue you face and immediately get a list of ready solutions, answers and tips from other Internet users. We always provide the most suitable and complete answer to your question at the top, along with a few good alternatives below.