After fertilization in angiosperms, part of the flower develops into a , which contains the seeds and helps protect and disperse them.
Question
After fertilization in angiosperms, part of the flower develops into a , which contains the seeds and helps protect and disperse them.
Solution
After fertilization in angiosperms, part of the flower develops into a fruit. The fruit is the mature ovary of the flower and it contains the seeds. The development process goes as follows:
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Fertilization: The process begins when a pollen grain lands on the stigma of a flower and grows a tube down the style, entering the ovary to fertilize the ovule. This results in a zygote, which will develop into a seed.
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Development of the seed: The zygote divides and grows into an embryo within the ovule. As the embryo develops, the ovule transforms into a seed. The seed contains the plant embryo and a food supply surrounded by a protective coat.
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Development of the fruit: While the seed is developing, the wall of the ovary begins to thicken and mature into a fruit. This fruit serves to protect the developing seeds and aid in their dispersal.
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Seed dispersal: Once the fruit and seeds are fully developed, the fruit can facilitate seed dispersal in various ways, such as being eaten by animals, carried by the wind, or floating in water. After the seeds are dispersed, they can germinate and grow into new plants, continuing the life cycle of the angiosperm.
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