Winogradsky Columns Are Used Primarily for Enrichment of

question 13

Multiple Choice

Winogradsky columns are used primarily for enrichment of

• A) aerobic cultures, although occasionally anaerobes do appear.
• B) anaerobic cultures, although occasionally aerobes do appear.
• C) aerobes, anaerobes, and phototrophs.
• D) phototrophs, although occasionally heterotrophs do appear.

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Definitions:

Level

A specific stage, degree, or magnitude in a series or system that signifies relative position or intensity.

Motivation

The process that initiates, guides, and maintains goal-oriented behaviors, influenced by factors like needs, desires, and ambitions.

Management By Objectives

Is a process of joint goal setting between a supervisor and a subordinate.

Goal-oriented Rewards

Incentives and rewards designed to motivate individuals or teams to achieve specific targets or objectives.