Excluding Humans,which Group of Organisms Is Most Likely to Change

question 22

Multiple Choice

Excluding humans,which group of organisms is most likely to change the abiotic factors within an ecosystem?

• A)producers
• B)herbivores
• C)detritivores
• D)None of these can change the abiotic factors within an ecosystem.
• E)All of these can change the abiotic factors within an ecosystem.

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Definitions:

Materials Quantity Variance

The difference between the actual quantity of materials used in production and the standard amount expected, multiplied by the standard cost.

Total Materials Variance

The difference between the actual cost of materials used in production and their standard cost, reflecting efficiency or inefficiency.

Materials Quantity Variance

The difference between the expected and actual quantities of materials used in production, valued at the standard cost.

Production Department

A division within a company that is responsible for the manufacture of goods.