Place the Following Digestive Structures of an Annelid in the Proper

question 36

Multiple Choice

Place the following digestive structures of an annelid in the proper order, beginning at the start of the digestive tract.

• A) mouth → esophagus → crop → gizzard → intestine → anus
• B) mouth → esophagus → intestine → crop → gizzard → anus
• C) mouth → esophagus → gizzard → crop → intestine → anus
• D) mouth → esophagus → crop → intestine → gizzard → anus
• E) mouth → esophagus → intestine → gizzard → crop → anus

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Definitions:

Maximize Profits

A business objective aiming to achieve the highest possible financial gain from operations.

Economic Profit

The surplus remaining after total costs (both explicit and implicit) are deducted from total revenue, reflecting the true profitability of a firm.

ATC

Average Total Cost, which is the total cost divided by the quantity of output produced, reflecting the cost per unit of output.

Pure Monopolist

A market structure where a single seller dominates the market, with no rivals, supplying a unique product without close substitutes.