Which Embryonic Tissue Is Incorrectly Associated with Its Derivative

question 68

Multiple Choice

Which embryonic tissue is incorrectly associated with its derivative?

• A) skin; mesoderm
• B) nervous system; ectoderm
• C) liver; endoderm
• D) circulatory system; mesoderm
• E) brain; ectoderm

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Definitions:

Nonrival

A good or service that can be consumed by one individual without preventing the consumption of the good by another individual.

Nonexcludable

A characteristic of a public good, indicating that it is not feasible to prevent non-paying customers from consuming the good.

Excludable

An excludable good is one from which it is possible to prevent people from benefiting unless they have paid for it.

Public Good

A good or service offered to every member of a society for free, provided by either the government or a private entity or group, without seeking profit.