An inherited metabolic disease resulting from the absence of an enzyme for digestion which causes a toxic buildup of substances in the blood and urine is called

A. Fragile X
B. Phenylketonuria (PKU)
C. Tay-Sach's Disease
D. Down Syndrome


b

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The largest organization for social studies is called:

a. NCSS—National Council for the Social Studies. b. NCHE—National Council for History Education. c. NCGE—National Council for Geographic Educations. d. National Geographic.

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Describe four guidelines for creating and monitoring rules. Explain why the guidelines are important

What will be an ideal response?

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Briefly state what six elements go into a research proposal?

What will be an ideal response?

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The chronological pattern of writing is concerned with arranging events in order of occurrence

Indicate whether the statement is true or false.

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