A Bacterium Was Grown in Two Test Tubes Filled with Media

question 22

Multiple Choice

A bacterium was grown in two test tubes filled with media rich in glucose. One tube was sealed to produce anaerobic conditions, and the other was not. A third uninoculated, unsealed tube was used as a control. Glucose utilization by this bacterium causes acid production, which is indicated by a lightening of the media color. If the bacterium is able to produce ATP only by aerobic respiration, we expect lightening of media in ________.

• A) the sealed tube only
• B) the unsealed tube only
• C) the sealed and unsealed tubes only
• D) the control tube only
• E) all three tubes

Calculate net new borrowing and understand its implications on financial statements.

Understand and calculate net working capital from the statement of financial position.

Analyze the change in net working capital and its impact on a firm's financial health.

Determine operating cash flow using income and expense data.

---

Definitions:

Peripheral Activities

Secondary or non-core operations of a company that are not essential to its primary business functions.

GAAP

Generally Accepted Accounting Principles, a set of accounting standards and procedures used in the United States to ensure financial statements are consistent and comparable.

Freight-out

The cost associated with transporting goods from the seller to the buyer, usually considered a selling expense.

Purchase Returns

Goods returned to the supplier from the buyer, often due to defects or other reasons for dissatisfaction.