The Following Questions Refer to the Description and Table 28

question 65

Multiple Choice

The following questions refer to the description and Table 28.1 below.
Diatoms are encased in Petri-plate-like cases (valves) made of translucent hydrated silica whose thickness can be varied. The material used to store excess calories can also be varied. At certain times, diatoms store excess calories in the form of the liquid polysaccharide, laminarin, and at other times, as oil. Below are data concerning the density (specific gravity) of various components of diatoms, and of their environment.
Table 28.1: Specific Gravities of Materials Relevant to Diatoms
$$\begin{array} { l l } \text { Material } & \text { Specific Gravity } ( \mathrm { kg } / / \mathrm { m }^{3} ) \\\text { Pure water } & 1000 \\\text { Seawater } & 1026 \\\text { Hydrated silica } & 2250 \\\text { Liquid laminarin } & 1500 \\\text { Diatom oil } & 910\end{array}$$
-The largest seaweeds belong to which group?

• A)red algae
• B)green algae
• C)brown algae
• D)golden algae

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Definitions:

Results-Oriented Structure

An organizational design that focuses on outcomes and results, rather than processes or inputs.

Internal Organisational

Pertaining to the inner workings and structures within an organization, such as its culture, policies, and procedures.

Elevating Goal

A strategy of setting increasingly higher objectives to motivate and improve team or individual performance.

Competitive Goals

Objectives that an organization sets to outperform its rivals and achieve superior market standing.