Contraction of the diaphragm allows for expiration
a. true
b. false
Answer: b. false
Biology & Microbiology
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Diseases that suddenly become prevalent are referred to as ________ diseases
A) indirect B) emerging C) vector D) common source
Biology & Microbiology
Which one of the following is not found in a bacterial nucleoid?
A. proteins B. supercoiled DNA C. enzymes D. histones E. All of the answer options are found in a bacterial nucleoid.
Biology & Microbiology
Which type of tissue is able to contract?
A) epithelial B) loose connective C) dense connective D) muscle E) nervous
Biology & Microbiology
All of the following are generally used in vaccines EXCEPT
A) toxoids. B) parts of bacterial cells. C) live, attenuated viruses. D) inactivated viruses. E) antibodies.
Biology & Microbiology