Protist Kingdom they are eukaryotic, they can be heterotroph, can be beneficial, they can be autotrophs.
The kingdom Protista are eukaryotic organism in nature which include both unicellular and multicellular eukaryotic organisms which are the intermediate between plants and animals.
They ack differentiated vegetative tissues, except the reproductive structures, variable in shape, found in variety of places such as soil, fresh water, ocean floor, decomposing organic matter, etc.
The protists exhibit both autotrophic and heterotrophic mode of nutrition, or phagotrophic, saprobiotic or parasitic strategies.
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