1. The principle basis for the classification of organisms into the Kingdom Protista is the fact that, in this kingdom, most organisms are: (a) heterotrophic; (b) unicellular; (c) multicellular; (d) parasitic; (e) autotrophic 2. The plant-like protists are distinguished from each other primarily on the basis of: (a) method of movement; (b) method of eliminating water; (c) color; (d) composition of the cell wall; (e) none of these are typically used. 3. Which of the following is true of Euglena? (a) it moves by flagella; (b) it contains chloroplasts; (c) it is heterotrophic and absorbs nutrients such as vitamins from its environment; (d) its cell body is surrounded by a pellicle; (e) all above. 4. Diatoms are characterized by all but which of the following? (a) often yellow-golden in color due to carotenoid pigments; (b) photosynthetic; (c) glass shells; (d) possess flagella; (e) all of these characterize diatoms 5. Red tides are caused by organisms known as: (a) amoeba; (b) trypanosomes; (c) dinoflagellates; (d) paramecia; (e) diatoms 6. An example of an isogamous green algae that does not produce motile gametes in sexual reproduction is: (a) Chlamydomonas; (b) Volvox; (c) Euglena; (d) Spirogyra; (e) Oedogonium 7. Which of the following organisms listed below might you find as an ingredient in toothpaste? (a) cyanobacteria; (b) diatoms; (c) Euglena; (d) dinoflagellates; (e) amoeba 8. An example of a flagellated protist that we observe in lab is: (a) Volvox; (b) Euglena; (c) Trypanosomo; (d) all of the above. 9. What is the purpose of the eyespot in the Chlamydomonas? (a) to see objects within close range; (b) to detect the presence of sunlight; (c) to see color; (d) all of the above. 10. Evidence indicating a close relationship between green algae and modern plants include: (a) both have cells walls made of cellulose; (b) both have the same types of chlorophyll; (c) both store energy as starch; (d) all of the above..

1. 1. The principle basis for the classification of organisms into the Kingdom Protista is the fact
that, in this kingdom, most organisms are: (a) heterotrophic; (b) unicellular; (c) multicellular; (d)
parasitic; (e) autotrophic 2. The plant-like protists are distinguished from each other primarily on
the basis of: (a) method of movement; (b) method of eliminating water; (c) color; (d)
composition of the cell wall; (e) none of these are typically used. 3. Which of the following is
true of Euglena? (a) it moves by flagella; (b) it contains chloroplasts; (c) it is heterotrophic and
absorbs nutrients such as vitamins from its environment; (d) its cell body is surrounded by a
pellicle; (e) all above. 4. Diatoms are characterized by all but which of the following? (a) often
yellow-golden in color due to carotenoid pigments; (b) photosynthetic; (c) glass shells; (d)
possess flagella; (e) all of these characterize diatoms 5. Red tides are caused by organisms
known as: (a) amoeba; (b) trypanosomes; (c) dinoflagellates; (d) paramecia; (e) diatoms 6. An
example of an isogamous green algae that does not produce motile gametes in sexual
reproduction is: (a) Chlamydomonas; (b) Volvox; (c) Euglena; (d) Spirogyra; (e) Oedogonium 7.
Which of the following organisms listed below might you find as an ingredient in toothpaste? (a)
cyanobacteria; (b) diatoms; (c) Euglena; (d) dinoflagellates; (e) amoeba 8. An example of a
flagellated protist that we observe in lab is: (a) Volvox; (b) Euglena; (c) Trypanosomo; (d) all of
the above. 9. What is the purpose of the eyespot in the Chlamydomonas? (a) to see objects within
close range; (b) to detect the presence of sunlight; (c) to see color; (d) all of the above. 10.
Evidence indicating a close relationship between green algae and modern plants include: (a) both
have cells walls made of cellulose; (b) both have the same types of chlorophyll; (c) both store
energy as starch; (d) all of the above.