The use of plastic film to wrap meat products can result in increased surface growth of microorganisms in part because of exposure to

A. carbon dioxide.
B. water.
C. oxygen.
D. N2, which comprises approximately 78% of gas in the atmosphere.


Answer: C

Biology & Microbiology

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While flipping through an agriculture products catalog, you come across the following advertisment, "The Centralized Ripening System—makes large scale hormone distribution even easier!". What hormone does this product distribute?  

A.  auxin B.  abscisic acid C.  cytokinin D.  ethylene E.  gibberellin Clarify Question · What is the key concept addressed by the question? · What type of thinking is required? · What key words does the question contain and what do they mean? Gather Content · What do you already know about fruit ripening? How does it relate to the question? Consider Possibilities · What other information is related to the question? Which information is most useful? Choose Answer · Given what you now know, what information and/or problem solving approach is most likely to produce the correct answer Reflect on Process · Did your problem-solving process lead you to the correct answer? If not, where did the process break down or lead you astray? How can you revise your approach to produce a more desirable result?

Biology & Microbiology

A normal human with 22 pairs of autosomes and two x chromosomes will be

a. Neither male or female b. Both male and female c. Male D. female

Biology & Microbiology

Periderm is the functional replacement of the bark. Indicate whether the statement is true or false

Biology & Microbiology

Where does DNA replication occur?

A. Ribosomes B. Rough ER C. Nucleus D. Golgi

Biology & Microbiology