One Trend in the Evolution of Animals Is the Increase

question 1

Multiple Choice

One trend in the evolution of animals is the increase in the number of tissue (germ) layers during embryonic development. Flatworms and more complex animals have_________ layers.

• A) two
• B) three
• C) four
• D) five
• E) six

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Definitions:

Algorithms

Step-by-step procedures or formulas for solving problems or completing tasks, often used in computing and mathematical processes.

Adaptive Selling

The practice of customizing sales approach to the specific needs and behaviors of individual customers or situations.

Sales Force

A dedicated team or group within a company responsible for conducting sales and building relationships with prospects and customers to drive revenue.

Market Conditions

The state of the economy and the conditions of the business and consumer sectors that influence supply, demand, and pricing.