Which Statement About Gas Exchange in Fish Is True

question 82

Multiple Choice

Which statement about gas exchange in fish is true?

• A) Blood flows over the gas exchange surfaces in a direction opposite to the flow of water.
• B) Gases are exchanged across the gill arches.
• C) Ventilation of the gills is tidal in fast-swimming fishes.
• D) Less work is needed to ventilate gills in warm water than in cold water.
• E) The path length for diffusion of respiratory gases is determined by the length of the gill filaments.

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Definitions:

Corporate Level

Pertaining to high-level decision-making and strategy formulation in a business organization, often involving executives and board members.

Strategy

An elevated strategy purposed to accomplish one or several objectives amidst uncertain circumstances.

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A group of individuals elected by shareholders to oversee the activities and governance of a corporation, ensuring it's run properly and profitably.

Corporate Level

The corporate level refers to the highest level of organizational strategy and decision making, often pertaining to the entire enterprise rather than specific divisions or products.