Page view | A Read aloud | Add text 5. Similarities between prokaryotes and eukaryotes include.. Draw Highlight a) Presence of ribosomes b) Similar metabolic diversity and activity. c) Contain biomolecules lipids, proteins, nucleic acids and carbohydrates. d) All the above. 16. Which of these morphological arrangements and appearances of microbes has been wrongly described? a) Streptococcus --chain of rods. b) Diplococcus--pair of spheres. c) Spirillum-spiral. d) Staphylobacillus clusters of rods. 17. Characteristics of fungi include all the following except.. a) Prokaryotic in nature. b) Have chitin in their cell walls. c) Filamentous hyphae that are interwoven into mycelia covering. d) Both unicellular and multicellular in nature. 18. Locomotion and movement in protozoa is by a) Cilia. b) Flagella. c) Pseudopods. d) All the above. as opposed to be ........ in certain instances. Protozoa are mostly a) Pathogens, decomposers. b) Saprophytes, decomposers. c) Free-living, parasites. di Parasites pathogens.
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The first part of the text describes different types of bacteria and their characteristics. It mentions that Streptococcus is a chain of rods, Diplococcus is a pair of spheres, Spirillum is a spiral, and Staphylobacillus is clusters of rods. These bacteria are Show more…
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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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a) Based on the general features of each category of microbe, which is not matched appropriately? Group of answer choices Molds: have cell walls made of chitin; use spores to reproduce Protozoa: lack cell walls; may alternate between cyst and trophozoite forms Bacteria: typically have bacilli, spirilli, or cocci shapes; exhibit dimorphism Archaea: have unique cell walls; may live in unusual and extreme habitats Yeasts: have cell walls made of chitin; reproduce by budding b) The O antigen Group of answer choices Is part of a peptidoglycan monomer Is structurally unique to each gram-negative species Is hydrophobic Can cause endotoxic effects Is located on the surface of the cell membrane
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Plasmodium is most closely related to the a. oomycetes b. amoebas c. ciliates d. diplomonads e. euglenoids 2. Remnants of ____ are good indicators of oil deposits. a. green algae b. dinoflagellates c. Chrysophyta d. diatoms e. Foraminifera 3. Which group of Protista includes bioluminescent organisms? a. ciliates b. alveolates c. apicomplexans d. slime molds e. red algae 4. Which parts of the human body play a role in malaria infection? a. liver and blood b. salivary glands c. the gut d. all of the above e. both a and b 5. Conidia are sexual spores in a. ascomycetes b. basidiomycetes c. zygomycetes d. chytridiomycetes e. none of the above
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