A Simplified List of Characteristics of "Algae" Includes the Following

question 42

Multiple Choice

A simplified list of characteristics of "algae" includes the following Green Algae- mostly freshwater,cell wall,chlorophylls a and b
Euglenoids- mostly freshwater,no cell wall,chlorophylls a and b
Brown Algae- mostly marine,cell wall,chlorophylls a and c
Diatoms- marine and freshwater,cell wall,chlorophylls a and c
Dinoflagellates- mostly marine,cell wall,chlorophylls a and c
Red Algae- mostly marine,chlorophylls a and phycobilin
From examination of this restricted set of data,and referring back to discussions of systematics and taxonomy,it is most likely that the most primitive algae

• A) were marine.
• B) were freshwater.
• C) contained cell walls.
• D) contained chlorophyll a.
• E) contained chlorophyll c.

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Definitions:

Process Theory

A theoretical approach that focuses on understanding the dynamics through which entities undergo changes or develop over time.

Maslow's Hierarchy

A theory of psychological health predicated on fulfilling innate human needs in priority, culminating in self-actualization.

Content Theories

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