Micronutrients Are Needed in Very Small Amounts Because

question 38

Multiple Choice

Micronutrients are needed in very small amounts because

• A) most of them are mobile in the plant.
• B) most serve mainly as cofactors of enzymes.
• C) most are supplied in large enough quantities in seeds.
• D) they play only a minor role in the growth and health of the plant.
• E) only the most actively growing regions of the plants require micronutrients.

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Definitions:

Average-Fixed-Cost Curve

A graphical representation that shows the fixed costs of production per unit of output declining as the quantity of output increases.

Marginal-Cost Curve

A graphical representation that shows the cost of producing one more unit of a good.

Average-Total-Cost Curve

A graphical representation showing how the average total cost of production changes as the quantity of output is altered.

GPA

Grade Point Average, a measure of a student's academic achievement at a college or university, calculated as a numerical average of grades.