Five Different Strains of Bacterial Cultures Were Grown Overnight in a Medium

question 66

Multiple Choice

Five different strains of bacterial cultures were grown overnight in a medium containing antibiotics.Of the resulting population densities listed below,which was the most fit?

• A) 5 × 10⁵ cells/ml
• B) 6 × 10⁶ cells/ml
• C) 7.5 × 10⁷ cells/ml
• D) 0.075 × 10⁸ cells/ml
• E) 5 × 10⁷ cells/ml

---

Definitions:

Absolute Purchasing Power Parity

A theory stating that identical goods and services in different countries should cost the same when priced in a common currency.

Standardized Good

a product that is produced to a set standard, making it interchangeable with similar products.

Economic Values

The worth of goods or services determined by the market, where price represents the quantity of resources people are willing to exchange for it.

Absolute Purchasing Power Parity

The economic theory that the price of a good should be the same in different countries when expressed in a common currency, accounting for exchange rates.