close
    what is photoperiodism?

    0  Views: 471 Answers: 1 Posted: 11 years ago

    1 Answer

    many angiosperms flower at about the same time even though there occurance period is different.the flowering is response to changing lenght of days and night as the season progresses...this is photoperiodism.it promotes cross pollination.



    Top contributors in Biology category

     
    ROMOS
    Answers: 78 / Questions: 0
    Karma: 4335
     
    country bumpkin
    Answers: 57 / Questions: 0
    Karma: 3945
     
    Colleen
    Answers: 89 / Questions: 0
    Karma: 3015
     
    jhharlan
    Answers: 45 / Questions: 0
    Karma: 2520
    > Top contributors chart
    497278
    questions
    733578
    answers
    833557
    users