Chloroplasts Are Thought to Have Originated as Endosymbiotic Associations When

question 9

Multiple Choice

Chloroplasts are thought to have originated as endosymbiotic associations when aerobic bacteria engulfed photosynthetic cells.This relationship was favored by the production of ____ by the endosymbiont.  

• A) glucose
• B) hydrogen ions
• C) ATP
• D) oxygen
• E) water

---

Definitions:

Net Income

The total earnings of a company after subtracting all expenses from revenues, including taxes and interest, showcasing the company's financial performance over a specific period.

Operating Expenses

Expenses related to the day-to-day functions of a business outside of cost of goods sold.

Gross Profit

Gross Profit is the financial metric representing the difference between revenue and the cost of goods sold (COGS), before deducting overheads, payroll, taxation, and interest payments.

Periodic Inventory System

An inventory accounting system where updates to inventory levels are made on a periodic basis, rather than continuously, often at the end of an accounting period.