The Embryonic Germ Layer of Tissue in Animals That Develops

question 82

Multiple Choice

The embryonic germ layer of tissue in animals that develops into the skin and nervous system is the:

• A)Pachyderm
• B)Endoderm
• C)Mesoderm
• D)Protoderm
• E)Ectoderm

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Definitions:

Mechanisms

The step-by-step sequences of elementary reactions by which overall chemical change occurs.

Carbocation Intermediate

A positively charged carbon species that appears as a reactive intermediate in many organic reactions.

Mechanisms

Detailed pathways and steps through which reactants proceed to form products in a chemical reaction, involving intermediates and transition states.

Reaction Mechanism

The step-by-step sequence of elementary reactions by which overall chemical change occurs.