What Is the Definition of Productivity

question 19

Multiple Choice

What is the definition of productivity?

• A)output produced per unit of input
• B)output produced by a combination of two or more inputs
• C)the cost of a unit of output
• D)a measure of input used
• E)the efficient use of technology

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Definitions:

Nutrient-poor

Environments or substances that lack sufficient quantities of essential nutrients needed to support robust plant or animal growth and health.

Root System

The component of a plant that anchors it to the ground, absorbs water and nutrients, and stores food.

Cone-bearing Trees

Trees that produce seeds in cones, typically evergreens, such as pines and spruces, which are essential to many ecosystems.

Temperate Deciduous Forest

A type of biome characterized by four seasons, including a distinct winter, and trees that shed their leaves annually.