In Allelopathy

question 54

Multiple Choice

In allelopathy:

• A)the alleles of a bacterium or fungus produce pathogenic effects in a plant.
• B)some alleles of a plant are pathogenic to that same plant.
• C)chemicals produced by a bacterium inhibit growth of a plant.
• D)chemicals produced by a fungus inhibit growth of a plant.
• E)chemicals produced by one plant inhibit growth of another plant.

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Definitions:

Control Variance

The difference between expected performance standards and actual performance, used for budget and performance evaluation.

Productive Capacity

Refers to the maximum output or productive ability of resources, facilities, or organizations, emphasizing efficiency and optimization.

Contribution Margin

The contribution margin is the difference between total sales revenue and total variable costs, indicating how much revenue contributes towards covering fixed costs and profit generation.

Underutilising

Refers to the scenario where resources are not being used to their full potential or capacity, often leading to inefficiency or wastage.