Mixotroph

mixotroph is also an organism that can fit into more than one category. The most famous example is Euglena who is both a photolytoautotroph and a heterotroph

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... heterotrophs), because in order to generate those CO2, they still need organic molecules as the sole electron donor. And I can say that mixotrophs are organisms which do not belong to these 4 nutrition types: - Photolyto autotrophs - Photoorgano heterotrophs - Chemolyto autotrophs - ...

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That's kind of interesting. But in that case is the organism still called a heterotroph? Isn't it a mixotroph?

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