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Disadvantage of rose hybrids: Typically new colorful varieties of roses which have been created by hybridization are weaker against diseases.
Plant sexuality:A flower is the reproductive organ of those plants classified as angiosperms.The function of a flower is to produce seeds through sexual reproduction. Where flowers come from: The abundant varieties you see in flower shops today come from growers all over the world - Europe, Australia, Africa, South America, the United States and more. More flowers are available now than ever before and modern shipping technology allows product fresh from the field to be transported to the marketplace in a matter of hours.
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