Figure 4.23A -The Structures Labeled "D" in the Accompanying Figure _____

question 74

Multiple Choice

Figure 4.23A

-The structures labeled "D" in the accompanying figure _____.

• A) ​prevents movement of materials between cells
• B) ​allows passage of a signal to contract heart muscles
• C) ​allows the free passage of materials between cells
• D) ​is found mostly in stomach tissue
• E) ​is found in most tissues except heart muscle

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Definitions:

Genus

A classification in biological taxonomy that ranks above species and below family, grouping species that share common characteristics.

Concept

A general idea or understanding that is formulated in the mind.

Species

In biological classification, it refers to the basic unit of classification, defined as groups of organisms capable of interbreeding and producing fertile offspring.

College Course

A unit of teaching that typically covers a specific subject area in a higher education institution, often forming part of a larger program of study.