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

    Answer this
    0  Views: 439 Answers: 1 Posted: 10 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.

      10 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

        BONGDANET - Cập Nhật Tỷ Lệ Kèo, Tỷ Số, BXH Mới Nhất
        Answers: 0 Views: 17 Rating: 0
        ku11codes
        Answers: 0 Views: 21 Rating: 0
        thabet77tw
        Answers: 0 Views: 14 Rating: 0
        Are you ready?
        Answers: 0 Views: 14 Rating: 0
        Are you ready?
        Answers: 0 Views: 13 Rating: 0
        8DAY - Nhà Cái Đẳng Cấp Đón Đầu Xu Hướng Đổi Thưởng
        Answers: 0 Views: 13 Rating: 0
        phimheo88
        Answers: 0 Views: 16 Rating: 0
        phimheo88
        Answers: 0 Views: 13 Rating: 0
        > More questions...
        453180
        questions
        720052
        answers
        758078
        users