IDs and Paired-Concept Questions

question 22

Short Answer

IDs and Paired-Concept Questions
These terms can be used individually as short-answer identification questions, or they can be used in pairs. In the latter case, ask students to explain (1) the meaning and significance of each of the two terms and (2) the relationship between them.
-Aid,growth

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Definitions:

Cellular Differentiation

Process and developmental stages by which a cell becomes specialized for a particular function.

Specialized

Adapted or modified for a specific function or purpose.

Gastrulation

Formation of a gastrula from a blastula; characterized by an invagination to form cell layers of a caplike structure.

Blastopore

Opening into the primitive gut formed at gastrulation.