12th Class Biology Sample Paper Biology - Sample Paper-2

  • question_answer
    Farmers keep beehives in crop fields to increase the crop yield and honey yield, Explain.

    Answer:

    Bees are the dominant biotic pollinating agents. They are the pollinators of many crops, e.g. sunflowers, apples, etc. Thus, keeping beehives in crop fields during flowering period increases pollination efficiency of plants and improves their yield. In return, bees are able to collect large quantity of nectar. Hence, it benefits both crop as well as honey yield.


You need to login to perform this action.
You will be redirected in 3 sec spinner