Benzoic acid is largely a(n) (antifungal/antiprotozoal/pickling) agent and does not affect the growth of many bacteria
What will be an ideal response?
antifungal
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Amoebozoans can be multicellular during part of their lifecycle through:
A. Amoebozoans are never multicellular. B. binary fission. C. symbiosis. D. aggregation of cells.
Which of the following statements about fungi is FALSE?
A) fungi are eukaryotes. B) molds are multicellular. C) fungi have a cell wall. D) fungi are photosynthetic. E) yeasts are unicellular.
How would you test to see whether a particular influenza vaccine protects elderly people from influenza?
A. Conclude that elderly people are less likely to be hospitalized or die following vaccination. B. Follow tens of thousands of people over the age of 65 during flu seasons and record illnesses and vaccination status. C. Notice the rise in vaccination rates among the elderly over a period of years. D. Speculate that elderly people who were immunized will have fewer hospital stays and deaths during the winter after vaccination.
The information collected during the experiment or observation is called
A. the hypothesis. B. the conclusion. C. a theory. D. the data. E. a hunch.