Insect pollinated flowers ii) Wind pollinated flowers and (Characteristics of pollen grains)
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Answer:
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Explanation:
Insect Pollinated Flowers and Wind Pollinated Flowers:
They have pollen grains that are often sticky and spiky so that they can stick to the legs and body of insects. 1) Flowers are brightly colored, scented, and secrete nectar. 2) Pollen grains are larger, sticky, and spiny. 3) Pollen grains are fewer in number as they are transported mechanically by insects
Characteristics of Wind Pollinated Flowers:
1)These types of flowers are small and not so bright, and they seem dull. They don’t have any fragrance also.
2)They have long anthers which are protruding out of the flower to help pollen grains to blow off easily.
3)These flowers can produce a large quantity of pollen.
Insect pollinated flowers have bright coloured petals, and they have a pleasant smell. The pollen grains are lighter in weight so that they can be carried out easily. The pollen grains are larger and are sticky so that the insects can carry it with ease. These flowers have a feathery stigma with petals hanging out.