close
    1. Home
      2. ›
    2. Science & Mathematics
      3. ›
    3. Biology
      4. ›
    4. what is photoperiodism?
    what is photoperiodism?

    Answer this
    0  Views: 567 Answers: 1 Posted: 13 years ago
    Comment this question

      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.

      13 years ago. Rating: 0
      Comment this answer



        Did this answer your question? If not, then ask a new question.

        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

        Unanswered Questions

        Tài xỉu online
        Answers: 0 Views: 12 Rating: 0
        xoilac86aamobi
        Answers: 0 Views: 11 Rating: 0
        tpplayuk
        Answers: 0 Views: 14 Rating: 0
        cosmetic dentistry Fethiye
        Answers: 0 Views: 20 Rating: 0
        B52CLUB - Trang Chủ Chính Thức – Vào Club Nhanh, Nhận Quà 88K
        Answers: 0 Views: 17 Rating: 0
        tk999zonecom
        Answers: 0 Views: 15 Rating: 0
        Alternatif Hargatoto
        Answers: 0 Views: 19 Rating: 0
        Alternatif Hargatoto
        Answers: 0 Views: 22 Rating: 0
        > More questions...
        569236
        questions
        780014
        answers
        935328
        users