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How do flowers reward their insect polli...

How do flowers reward their insect pollinators? Explain.

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Flowering plants evolved an array of adaptations to achieve pollination. Point out adaptations found in flowers for insect pollination and wind pollination.

In large number of plants, pollination is carried out by insects. List four characters of flowers that helps insect pollination.

Knowledge Check

  • Which of the following are the important floral rewards to the animal pollinators?

    A
    Floral fragrance and calcium crystals
    B
    Protein pellicle and stigmatic exudates
    C
    Colour and large size of flower
    D
    Nectar and polien grains

  • Wind pollinated flowers are

    A
    small, brightly coloured, producing large number of pollen grains
    B
    small, producing large number of fry pollen grains
    C
    large producing abundant nectar and pollen
    D
    small, producing nectar and dry pollen

  • Wind pollinated flowers are

    A
    Small, brightly coloured, producing large number of pollen grains
    B
    Small, producing large number of dry pollens
    C
    Large producing abundant nectar and pollens
    D
    Small, producing nectar and dry pollens

    • Similar Questions

    Explore conceptually related problems

    Three different flowers are given to you in the practical class (i) Maize (ii) Vallisneria (iii) Rose. You are asked to group them based on pollination agents. Describe the adaptations of each flower related with the agents of pollination.

    Enumerate the adaptive floral features of wind pollinated and insect pollinated plants.

    When the pollen is transferred from anther to the stigma of the same flower, the pollination is called autogamy. Cleistogamous flowers are invariably autogamous. Explain.

    You are supplied with different flowers - paddy, vallisneria and sunflower. (a)Write down the type of pollination among these flowers. (b) Write down any one of the floral characters to suit the pollination.

    How fig tree is benefited to its pollinator wasp ?

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