Navels: The Mutant Oranges

Navels: The Mutant Oranges

Navel oranges are a common citrus fruit and one of the most popular oranges in the world. That wasn’t always the case, however. In fact, navel oranges should have never existed. They don’t have seeds and they can’t self-propagate. Yet in the early 1800s, through a mutation of a sweet orange tree at a Brazillian…

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