What Is a Major Role That Fungi Play in Ecosystems

question 6

Multiple Choice

What is a major role that fungi play in ecosystems?

• A)Recycling nutrients from dead organisms back into the food chain
• B)Fixing carbon from the atmosphere
• C)Synthesizing glucose from carbon dioxide and water
• D)Decontaminating wastewater

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Definitions:

Operating Income

The profit realized from a business's operations after subtracting operating expenses like wages, depreciation, and cost of goods sold.

Variable Costing

A costing method that includes only variable production costs (direct materials, direct labor, and variable manufacturing overhead) in the cost of goods sold and treats fixed overhead as a period expense.

Activity Base

A measure used to assign costs in activity-based costing, reflecting the volume of activity that drives costs.

Service Firm

A business that provides intangible products or services to consumers or other businesses.