In Hydroponic Culture, What Is the Purpose of Bubbling Air

question 56

Multiple Choice

In hydroponic culture, what is the purpose of bubbling air into the solute?

• A)to keep dissolved nutrients evenly distributed
• B)to provide oxygen to the root cells
• C)to inhibit the growth of aerobic algae
• D)to inhibit the growth of anaerobic bacteria
• E)to provide CO2 for photosynthesis

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Definitions:

Operating Efficiency

The effectiveness with which a company utilizes its assets and resources to generate profits and minimize costs without sacrificing quality.

Financial Statements

Formal records that outline the financial activities and condition of a business, including the balance sheet, income statement, and cash flow statement.

Acquisition

The process of obtaining control of another company or business entity through purchase or merger.

Receivable Turnover

A financial metric that measures how effectively a company is collecting on its receivables, calculated as sales divided by the average accounts receivable.