Members of the genus Pseudomonas ________.
A. are obligate intracellular parasites
B. perform anaerobic photosynthesis
C. are aerobes that mineralize a wide variety of organic compounds
D. form cysts when starved for nutrients
Answer: C
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Match the type of work with the example of that type of work.
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Most of an herbaceous plant body consists of
a. ground tissue. b. phloem. c. vascular tissue. d. sclerenchyma. e. xylem.
Canadian researchers found that loud noise had
which of the following effects on a local songbird? a. 20% reduction in weight gain b. 15% fewer offspring c. 10% increase in external parasites d. 39% more male offspring e. none of these
The fossilized form of ____ is used in commercially important products, such as filters, polishes, and insect killer
a. dinoflagellates b. apicomplexans c. zooflagellates. d. euglenoids e. diatoms