Since the environment can’t support unlimited population growth, not all individuals get to reproduce to their full potential. Beetles get eaten by birds and since green beetles are easier to see than brown beetles, more green beetles get eaten There is __________________________ The surviving beetles have baby beetles. Brown beetles will have brown beetle babies and green beetles will have green beetle babies End result Since the green beetles are eaten more than the brown beetles there will be more brown beetle survivors. The brown beetle becomes more common than the green beetle. With more generations of beetles being eaten and reproducing there will eventually be no more green beetles.
Since the environment can’t support unlimited population growth, not all individuals get to reproduce to their full potential. Beetles get eaten by birds and since green beetles are easier to see than brown beetles, more green beetles get eaten There is __________________________ The surviving beetles have baby beetles. Brown beetles will have brown beetle babies and green beetles will have green beetle babies End result Since the green beetles are eaten more than the brown beetles there will be more brown beetle survivors. The brown beetle becomes more common than the green beetle. With more generations of beetles being eaten and reproducing there will eventually be no more green beetles.
1.1naturalselectionnotes.docx