which continent is this island a part of?
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which of the following are only found naturally on madagascar More than 80 percent of Madagascar's 14,883 plant species are found nowhere else in the world, including five plant families.
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Madagascar [SEP] Ecology
As a result of the island's long isolation from neighboring continents, Madagascar is home to various plants and animals found nowhere else on Earth. Approximately 90% of all plant and animal species found in Madagascar are endemic. This distinctive ecology has led some ecologists to refer to Madagascar as the "eighth continent", and the island has been classified by Conservation International as a biodiversity hotspot. More than 80 percent of Madagascar's 14,883 plant species are found nowhere else in the world, including five plant families. The family "Didiereaceae", composed of four genera and 11 species, is limited to the spiny forests of southwestern Madagascar.