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- The internal structure of many protists is much more complexthan that of cells of multicellular organisms. Does thismean that the protist is engaged in more complex activitiesthan the multicellular organism is? If not, why are protistancells more complicated?Photosynthetic protists are collectively known as__________; nonphotosynthetic, single-celled protistsare collectively known as _________.Protists are more closely related to each other than they are plants, animals and fungi. false true
- Protists include only single-celled eukaryotic organisms. false trueWhich group of organisms do not have microtubules inside their cells? Ciliophora Archaeozoa Apicomoplexa MicrosporidiaPhylum Sarcomastigophor Labyrinthomorpha Apicomplexa Microspora Acetospora Myxozoa Ciliophora Habitat Symmetry Germ Layer Give two classes belonging in each phylum. Locomotion Digestive Respiratory Circulatory System Excretory Nervous Reproductive Fertilizatio n