Which Statement About the Tubular Digestive Tract of Animals Is

question 13

Multiple Choice

Which statement about the tubular digestive tract of animals is true?

• A) Food is digested primarily intracellularly.
• B) There is one opening to the digestive tract.
• C) Food must always be broken into smaller pieces before ingestion.
• D) All digestion occurs inside the digestive tract.
• E) The digestive tract is uniform throughout its length.

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Definitions:

Utilization Rate

This measures the efficiency with which capacity is used, often expressed as a percentage of total available capacity.

Exponential Distribution

A statistical distribution used to model time between events in a process that occurs continuously and independently at a constant average rate.

Poisson Distribution

A mathematical representation that quantifies the odds of various event frequencies occurring within a predetermined span of time or space.

Average Time

The mean time taken for a process or event, calculated by summing the total times recorded and dividing by the number of events.