Fill in the Blanks with the Most Appropriate Set of Terms.In

question 5

Multiple Choice

Fill in the blanks with the most appropriate set of terms.In a(n) ________ sludge digester,________ bacteria decrease organic solids by degrading them.

• A)activated;benthic
• B)sedimentation;suspended
• C)tertiary;Zooglea
• D)anaerobic;methane-producing
• E)aerobic;hydrogen-gas producing.

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Definitions:

Characteristic Symbol

A symbol used in engineering drawings to represent the type of geometric characteristic that is being controlled by a geometric tolerance.

Symmetry

A characteristic where an object or design is evenly proportioned and balanced, such that it can be divided into matching halves by one or more axes.

Straightness

A condition where an element or line follows a true, unbending course, often used to describe the accuracy of a manufactured part.

Maximum Material Condition

A feature of size symbol that denotes the limit of size for an external or internal feature of size, considering the maximum amount of material for the part to meet specifications.