Milady's Barbering Exam Review: CH. 4 Microbiology Questions and Answers with Verified Solutions

_____ are a type of microorganism. A. Mammals B. Reptiles C. Protozoa D. Nematodes C. Protozoa Pathogens are microorganisms that are capable of causing infectious diseases in _____ . A. only plants B. only animals C. plants or animals D. plants, animals, or microorganisms C. Plants or animals Bacteria only have one cell and are called _____ . A. microcellular B. unicellular C. single D. None of the answers are correct. B. Unicellular Disease can be produced by ____ bacteria. A. viral B. nonpathogenic C. pathogenic D. probiotic C. Pathogenic Straphylococci bacteria cause _____ .A. pneumonia B. MRSA C. blood poisoning D. gonorrhea B. MRSA Diplococci bacteria ____ and cause pneumonia and gonorrhea. A. grow singly b. grow in pairs C. are rod-shaped d. are curved B. Grow in pairs Cocci bacteria are transmitted by all of the following except _____ . A. active motility B. air C. dust D. water A. Active motility The outer part of a bacterium is the _____ . A. cytoplasm B. spore C. cell wall D. bacilli C. Cell wall Microorganisms multiply well in ____ conditions. A. dry B. warm c. cool D. clean B. Warm During mitosis 16,000,000 microbes can be created by one bacterium in a ____ period