The Complex Mixture of Polymers Coating the Spore That Protects

question 48

Multiple Choice

The complex mixture of polymers coating the spore that protects the spore from dessication and UV radiation is:

• A)sporopollenin.
• B)sporangium.
• C)endosperm.
• D)sporophyte.
• E)pollen.

---

Definitions:

Direct Labor Cost

The sum of all expenses associated with labor that is directly used in the creation of products or services.

Labor Efficiency Variance

A measure of the difference between the actual hours worked and the standard hours expected, to produce a certain level of output.

Labor Rate Variance

The difference between the actual labor costs and the budgeted or standard labor costs, often due to differences in wage rates or work hours.

Standard Cost System

An accounting system that assigns predetermined costs to products and services, which are then compared to actual costs for variance analysis.