Which of the Following Is (Are)an Effect(s)of Auxin

question 25

Multiple Choice

Which of the following is (are) an effect(s) of auxin?

• A)Applied to a woody cutting,auxin causes roots to develop.
• B)Auxin production by seeds promotes the growth of fruit.
• C)Trees sprayed with auxin will keep mature fruit from falling to the ground.
• D)Under the effect of gravity,auxin moves to the lower surface of roots and stems,causing roots to curve downward and stems to curve upward.
• E)All of the choices are effects of auxin.

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Definitions:

Variable Cost

Costs that vary directly with the level of production or sales volume, such as raw materials and direct labor.

Unit Contribution Margin

The difference between the selling price per unit and the variable cost per unit, showing how much each unit contributes to covering fixed costs and earning profit.

Operating Income

The profit earned from a firm's normal core business operations, excluding deductions of interest and taxes.

Fixed Costs

Expenses that do not change in proportion to the volume of goods or services a company produces.