STRUCTURAL ORGANISTION OF PLANTS AND ANIMALS
ANATOMY OF FLOWERING PLANTS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Petals
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Flower
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Stem
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Stigma
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Detailed explanation-1: -Corolla consists of petals which are the coloured part of the flower and attract the insects for pollination. The petals of a flower gives it unique shape, colour, and smell. They protect the inner whorls of the plant and also help in pollination.
Detailed explanation-2: -Nectar is a fluid substance secreted by flowers in plants. It is rich in sugar. It helps in attracting pollinating agents like bees and butterflies.
Detailed explanation-3: -The petals of a flower give it its unique shape, color, and smell. It’s their job to attract pollinators, like insects and hummingbirds, to the flower.
Detailed explanation-4: -Pollen grain of many species can germinate on the stigma of a flower, but only one pollen tube of the same species grows into the style. B. Insects that consume pollen or nectar without bringing about pollination are called pollen/nectar robbers.
Detailed explanation-5: -The petals in most flowering plants are meant to attract insects such as bees, moths and butterflies in order to encourage pollination.