The First Protist Chloroplast Was Likely to Have Been A(n)

question 46

Multiple Choice

The first protist chloroplast was likely to have been a(n)

• A) example of secondary endosymbiosis.
• B) virus.
• C) symbiotic green alga.
• D) chemosynthetic bacterium.
• E) photosynthetic bacterium.

---

Definitions:

Profit-Maximizing

A strategy or approach used by firms to determine the price and output level that delivers the maximum profit.

Long-Run Equilibrium

A state in which all firms in a market are producing at their minimum long-run average cost, with no incentive to enter or exit the market.

Monopolistic Competition

A market structure where many companies sell products that are similar but not identical, allowing for competition on factors other than price.

General Snacks

A broad category that includes various snack foods available in the market, without any specific branding implication.