1. Bacteria can be: A. rod shaped B. spherical C. spiral shaped D. all the above 2. Bacteria can be: A. decomposers B. photosynthetic C. parasites D. pathogens E. a nitrogen fixer F. all the above 3. Protista can be: A. single celled B. multicellular C. photosynthetic D. heterotrophic E. a mixotroph, both a producer and a consumer F. all the above 4. Kelp, a brown algae, is a: A. fungus B. plant C. Protista D. protozoan 5. Malaria is caused by a(n): A. bacteria B. Protista C. fungal infection D. virus E. genetic disorder F. allergic reaction 6. Protists move by means of: A. pseudopodia B. cilia C. flagella D. all the above
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