The Concentration of Carbon Dioxide in Surface Water Is Low

question 50

Multiple Choice

The concentration of carbon dioxide in surface water is low, whereas the concentration of oxygen is high because of the

• A) difference in solubility of the gases.
• B) exchange of gases between the atmosphere and the ocean.
• C) photosynthesis process.
• D) respiration of plants and animals.
• E) conversion of carbon dioxide to bicarbonate.

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Definitions:

Weighted-Average Method

An inventory costing method that assigns an average cost to each unit of inventory, based on the weight of its cost in total inventory.