In an Ecosystem,which Statement Reflects the Relationship with Energy and Nutrients

question 59

Multiple Choice

In an ecosystem,which statement reflects the relationship with energy and nutrients?

• A)Energy cycles and nutrients also cycle in a balanced ecosystem.
• B)Energy flows and nutrients cycle in an ecosystem.
• C)Energy cycles and nutrients flow in an ecosystem.
• D)Energy flows and nutrients flow through an ecosystem.
• E)In an unbalanced ecosystem,nutrients are stored in energy cycles.

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Definitions:

Variable Manufacturing Overhead Standards

Benchmark metrics or rates used to allocate variable overhead costs based on actual production volumes.

Variable Overhead Rate Variance

The difference between the actual variable overhead incurred and the expected variable overhead based on standard cost rates.

Direct Labor-hours

The aggregate of hours expended by staff members actively participating in the manufacturing process, utilized to assign labor charges to various products.

Variable Overhead Efficiency Variance

This variance measures the difference between the actual hours taken to produce a good and the standard hours expected, multiplied by the variable overhead rate per hour.