Evolutionary Adaptations That Help Some Animals Directly Exchange Matter Between

question 64

Multiple Choice

Evolutionary adaptations that help some animals directly exchange matter between the cells of their body and the environment include ________.

• A) a gastrovascular cavity, a two-layered body, and a torpedo-like body shape
• B) an external respiratory surface, a small body size, and a two-cell-layered body
• C) a large body volume, a long, tubular body, and a set of wings
• D) an unbranched internal surface, a small body size, and thick covering

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Definitions:

Scalar Chain

A principle of organizational management that establishes a clear line of authority from the top ranks through to the bottom levels within an organization.

Scientific Management

Emphasises careful selection and training of workers, and supervisory support.

Work Methods

The procedures and techniques employed to complete tasks efficiently and effectively in a workplace.

Performance Standards

Criteria established for evaluating the effectiveness and efficiency of employees' work or organizational productivity.