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dusya [7]
3 years ago
9

Hans spemann and colleagues developed the concept of the organizer in amphibian embryos while studying the _____.

Social Studies
1 answer:
MArishka [77]3 years ago
8 0

Answer:

Dorsal lip of the blastopore

Explanation:

Correct word for the given statement is Dorsal lip of the blastopore

Dorsal lip of the blastopore :

The dorsal peripheral area of the blastopore, which goes about as a focal point of separation: as cells travel through this district to the inside of the fetus during gastrulation,

They gain the capacity to incite the overlying ectoderm to form into an assortment of tissues.

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When derivative classifying a document one must carefully analyze the material they classify?
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TRUE , When derivatively classifying a document one must carefully analyze the material they classify.

Derivative classifiers must carefully analyze the material they are:

  • Classifying to determine what information it contains or reveals.
  • Evaluate that information against authorized classification guidance (Security Classification Guide (SCG), Classified Document, or DD-254).

Unmarked does not mean unclassified.

<h3>What is Derivative Classification?</h3>

Derivative Classification is the extracting, paraphrasing, restating, or generating in new form information that is already classified and marking the newly developed material consistent with the classification markings that apply to the source information or classification guidance.

The duplication or reproduction of an existing classified document is not derivative classification.

Examples of Derivative Classification:

  • Extracting - occurs when information is taken directly from an authorized classification guidance source and is stated verbatim in a new or different document.
  • Paraphrasing or restating - occurs when information is taken from an authorized source and is re-worded in a new or different document. (Paraphrasing is strongly discouraged)
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Learn more about Derivative Classification on:

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2 years ago
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tatyana61 [14]

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