Shortages of Freshwater in Some Locations Are Caused by All

question 49

Multiple Choice

Shortages of freshwater in some locations are caused by all of the following EXCEPT ____.

• A)decreased amount of freshwater evaporating from oceans and falling on land
• B)population increases
• C)greater agricultural usage
• D)greater industrial usage
• E)regional transfer of water supplies

Compute direct materials price and quantity variances.

Understand the principle of standard costing and variance analysis.

Prepare journal entries for variances and standard costing adjustments.

Calculate total direct labor cost variances and identify variances as favorable or unfavorable.

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Definitions:

Allopatric Speciation

The process of speciation that occurs when biological populations of the same species become isolated from each other to an extent that prevents or interferes with genetic interchange.

Gene Flow

Gene flow is the transfer of genetic variation from one population to another, which can increase genetic diversity in the receiving population.

Divergence

The evolution of different forms or species from a common ancestor, involving the accumulation of genetic differences that can lead to the formation of new species.

Reproductive Isolation

A set of conditions, mechanisms, or behaviors that prevent members of different species or populations from mating and producing fertile offspring.