When a Living Cell Doubles in Diameter, It Has Eight

question 68

Multiple Choice

When a living cell doubles in diameter, it has eight times the mass to be nourished, and the amount of membrane through which it feeds is

• A)only twice as much.
• B)only four times as much.
• C)also eight times as much.
• D)more than eight times as much.

---

Definitions:

Foreign Exchange Rates

The value at which one currency can be exchanged for another.

Political Conditions

The current state of the government and political climate that can affect economic and business environments.

Economic Conditions

The state of the economy at a given time, including factors like inflation, unemployment rates, and economic growth.

Return On Total Assets

A financial metric that measures the profitability of a company relative to its total assets, indicating how efficiently a company uses its assets to generate profit.