The Embryonic Germ Layer That Is the Source of Connective

question 53

Multiple Choice

The embryonic germ layer that is the source of connective tissue and muscle is ________.

• A) mesoderm
• B) endoderm
• C) ectoderm
• D) exoderm
• E) neuroectoderm

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Definitions:

Absolute Advantage

The capability of an individual, company, or country to produce a good or service at a lower cost per unit than competitors.

Comparative Advantage

The ability of an entity to produce a good or service at a lower opportunity cost than another entity, leading to more efficient trade and production.

Comparative Advantage

The ability of an entity to produce a good or service at a lower opportunity cost than others.

Opportunity Costs

The cost of forgoing the next best alternative when choosing among multiple options, measuring the trade-off involved in any decision.