How Many Neurons Are There in the Human Brain

question 6

Multiple Choice

How many neurons are there in the human brain?

• A)50 million
• B)50 billion
• C)10 billion
• D)100 billion

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Definitions:

B2C

Business-to-Consumer, a sales model where businesses sell products or services directly to individual consumers.

B2B

An abbreviation for "business-to-business," describing commerce transactions between businesses, such as between a manufacturer and a wholesaler.

E-commerce

The buying and selling of goods and services over the internet.

Vertical Analysis

A technique in analyzing financial statements where every entry is expressed as a percentage of a reference value found in the document.