The Following Questions Iare Based on the Drawing of Root

question 62

Multiple Choice

The following questions iare based on the drawing of root or stem cross sections shown in Figure 35.2.

Figure 35.2
-A plant that is at least 3 years old is represented by

• A) I only.
• B) II only.
• C) III only.
• D) IV only.
• E) both I and III.

Understand the ecological and hydrological significance of gaining and losing streams.

Recognize the role of geological processes in the formation of hot springs and their locations.

Understand the concepts of convergent and divergent thinking and their relevance to creative problem solving.

Recognize how standardization and reliability are fundamental aspects of psychological testing.

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Definitions:

Embedded

Placed or fixed deeply and firmly within a surrounding mass.

Matrix

(1) In cell biology, the interior of the compartment enclosed by the inner mitochondrial membrane. (2) In zoology, nonliving material secreted by and surrounding connective tissue cells; contains a network of microscopic fibers.

Fibers

Stringy structures in plants that give strength and support; also refers to dietary material containing substances such as cellulose.

Squamous

Referring to flat, scale-like cells that make up the outer layer of the skin and some internal organs.