Refer to the Figure Below, and Then Answer the Question

question 57

Short Answer

Refer to the figure below, and then answer the question that follows.

-Which structure,A,B,C,or D,induces formation of the neural tube?

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Definitions:

Right Direction

In causal inference, refers to the correct identification of the direction of causality between variables.

Proposition

An announcement that expresses a judgment or personal view.

Categorical Proposition

A statement that asserts or denies something about every member of a category, forming the basis of categorical logic.

Negative

Negative, in a logical or mathematical context, refers to the denial or opposition to a statement, proposition, or a value less than zero in algebra.