Animals That Participate in the Life Cycles of Pathogens and Transmit

question 67

Multiple Choice

Animals that participate in the life cycles of pathogens and transmit pathogens from host to host are

• A)fomites.
• B)aerosols.
• C)mechanical vectors.
• D)droplet nuclei.
• E)biological vectors.

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Definitions:

Fixed-Quantity System

An ordering system with the same order amount each time.

Fixed-Period System

A system in which inventory orders are made at regular time intervals.

Economic Batches

The optimal production quantity that minimizes the total cost, including setup costs and holding costs, ensuring cost-efficient production runs.

Holding Costs

Expenses associated with storing unsold inventory, including warehousing, insurance, and spoilage costs.