What Would Be the Consequence If We Were to Reverse

question 48

Multiple Choice

What would be the consequence if we were to reverse the direction of water flow over the gills of a fish, moving water inward past the operculum, past the gills, then out the mouth? This reversal of water flow would ________.

• A) reduce efficiency of gas exchange
• B) change the exchange of gases in the body from carbon dioxide out and oxygen in to carbon dioxide in and oxygen out
• C) increase the efficiency of gas exchange

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Definitions:

Depreciation Expense

The allocation of the cost of a tangible asset over its service life, representing how much of an asset's value has been used up over time.

Accounts Receivable

Unpaid amounts from customers for goods or services that a business has already provided.

Net Income

The total earnings of a company after subtracting all expenses, taxes, and costs from total revenue.

Depreciation Expense

The allocated amount of the cost of an asset, spread out over the time it is expected to be used, reflecting its consumption, wear and tear, or obsolescence.