According to the U

question 155

Multiple Choice

According to the U.S.Treasury,as of 2013,about ________ of U.S.national debt was held ________.

• A) 67 percent; domestically
• B) 67 percent; internationally
• C) 33 percent; domestically
• D) 30 percent; internationally
• E) 14 percent; internationally

Interpret the representation of data through graphical means to conclude.

Identify the appropriate use of grouped frequency distribution tables for interval and ratio data.

Distinguish between variables measured at different levels for proper graphical representation.

Calculate proportions and understand their representation in context.

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Definitions:

Bilaterally Symmetrical

Bilaterally Symmetrical refers to organisms that can be divided into matching halves along a single plane, indicative of a high level of organizational complexity.

Hox Genes

A group of related genes that control the body plan of an embryo along the head-tail axis, determining the type and position of body segments.

Bilaterally Symmetric

A form of symmetry where an organism can be divided into two equal halves on a single plane, showing mirror-image right and left sides.

Coelom

A fluid-filled body cavity in many animals, located between the intestinal canal and body wall, lined by tissue derived from mesoderm.