Which of the Following Is True of All Biofilms

question 61

Multiple Choice

Which of the following is true of all biofilms?

• A) They only contain a single species.
• B) The EPS are composed of proteins.
• C) Cells in the biofilm are dormant until the bacteria leave the biofilm.
• D) The EPS is secreted by the bacteria.
• E) It is a continuous monolayer surface deposit.

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Definitions:

Corn

A cereal plant that yields large kernels set in rows on a cob; an important crop for food, animal feed, and industrial products.

Bushel

A unit of volume used primarily in the United States for measuring agricultural commodities, equivalent to approximately 35.24 liters.

Marginal Costs

The additional cost incurred in producing one more unit of a good or service, critical in decision-making regarding production volumes.

Standby Seats

Airline or event tickets made available last minute, typically at a lower price, for customers willing to wait for no-shows or extra capacity.