Word Indicates a Null Expression with ____

question 46

Multiple Choice

Word indicates a null expression with ____.

• A)two apostrophes
• B)an ampersand
• C)two quotation marks
• D)two equal signs

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Definitions:

Primary Cell Wall

The initial, thin, and flexible layer that forms the outermost layer of the cell wall of young plant cells.

Plasma Membrane

The plasma membrane is a biological barrier that divides a cell's inside from its external surroundings, regulating the entry and exit of materials.

Stem Epidermis

The outermost layer of cells covering the stem of a plant, protecting it and contributing to water and gas exchange.

Parenchyma

A type of simple, living and frequently photosynthetic plant tissue that makes up the bulk of most non-woody structures.