Here are some statements that is correct about adaptive radiation is :
-it occur within a single lineage
- In adaptive radiation, organisms will rapidly diversify from their ancestral species into several forms
- Usually happen because of a changes in the Environment or resources
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)
- Generating - is when information is taken from an authorized source and generated into another form or medium.
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<span>The population explosion was caused by two things. One was the
natural birthrate of the colonists. Partly because of the time-honored farm family tradition that large families meant more people to work (and maybe because there wasn’t much else to do on those long winter nights in the country), the size of many American families was astounding.
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But the growth was by no means all from within the colonies. Immigration was the second factor in the population explosion. It continued at a brisk pace, not only from England but also from other Western European countries.
By eating imported fruits and vegetables on which overuse of chemicals and pesticides banned in the U.S.
Pest control agents are compounds known as pesticides. Herbicides, insecticides, nematicides, molluscicides, piscicides, avicides, rodenticides, bactericides, animal and insect repellents, microbicides, fungicides, and lampricides are included in this. Herbicides are the most widely used of them, making for around 80% of all pesticide usage. The majority of pesticides are designed to act as crop protection agents, or plant protection products, which often shield plants from weeds, fungi, or insects. For instance, the aquatic weed Salvinia is controlled by the fungus Alternaria solani.
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