Which of These Embryonic Structures Is NOT Paired with the Correct

question 192

Multiple Choice

Which of these embryonic structures is NOT paired with the correct primary germ layer from which it develops?

• A)brain - ectoderm
• B)kidneys - mesoderm
• C)lungs - ectoderm
• D)dermis - mesoderm

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Urban Environment

The physical and cultural setting characteristic of cities and towns, often marked by higher population density and infrastructure complexity.

Mental Problems

Challenges or disorders affecting a person's mood, thinking, and behavior, potentially impacting daily functioning and wellbeing.

Dirty Air

Air that is contaminated with pollutants, which can harm human health and the environment.

Restrictive Lifestyles

Ways of living that are limited by externally imposed rules or constraints.