Refer to the Figure Showing the Digestive Systems of Two

question 40

Multiple Choice

Refer to the figure showing the digestive systems of two animals. How do the structures marked 1 and 2 compare with each other?

• A) Both secrete HCl and proteases for digesting proteins.
• B) Both contain fermented food and microorganisms.
• C) Structure 1 contains undigested cellulose and structure 2 contains digested cellulose.
• D) Structure 1 receives enzymes from the pancreas and structure 2 does not.
• E) Both function to store food and deliver it gradually to the small intestine.

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Definitions:

Degeneracy

In operations research, this refers to a situation where a linear programming problem has more than one optimal solution path, possibly leading to an indefinite number of solutions.

Transportation Problem

A type of optimization and allocation problem in which goods are to be delivered from several suppliers to several consumers at the lowest cost.

Filled Cells

In spreadsheet or database management, this refers to cells that have data entered in them, as opposed to being blank.

Sources

Refers to the origins or starting points from which something is obtained or derived.