Which Structure in the Development of the Amphibian Is Equivalent

question 158

Multiple Choice

Which structure in the development of the amphibian is equivalent to the primitive knot found in bird development?

• A) ectoderm
• B) dorsal lip of the blastopore
• C) archenteron
• D) endoderm

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Definitions:

Observation

The action or process of closely monitoring or watching something or someone carefully in order to gain information.

Operant Behavior

Operant behavior involves actions that are controlled by their consequences, a concept fundamental to operant conditioning theories in psychology.

Environmental Conditions

The physical and biological factors along with their chemical interactions that affect an organism or a group of organisms.

Skinner's Terminology

The set of terms and concepts developed by B.F. Skinner to describe his theories and findings in the field of behaviorism.