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What are the main characteristics of kingdom protoctista.
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Jul 26, 2021
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Biology Form 3
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anony mous
What are the main characteristics of kingdom protoctista.
classification
characteristics of kingdom
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Jul 26, 2021
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anony mous
They are said to be eukaryotic since their nucleus is bound by a membrane
Most are mobile, and use flagella, cilia and pseudopodia.
Some are sessile.
They reproduce mainly asexually, by binary fission, fragmentation and sporulation.
Some reproduce sexually by conjugation.
Some are heterotrophic e.g. paramecium.
Others are autotrophic e.g. spirogyra.
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