If We Use the Criteria of Cell Numbers, Then _______

question 17

Multiple Choice

If we use the criteria of cell numbers, then _______ are the dominant life form on the planet.

• A) bacteria
• B) viruses
• C) humans
• D) cockroaches
• E) reptiles

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Definitions:

Product Price

The amount of money charged for a product or service, determined by cost, demand, and supply factors.

Labor

The exertion of both mental and physical capabilities towards the creation of products and services.

Marginal Revenue Product

Extra profits generated by incorporating another unit of a production element.

Worker

An individual engaged in a particular labor or job to earn a living, contributing to the production process.