Over Time,the Percentage of Total Employment in Services Has ________

question 140

Multiple Choice

Over time,the percentage of total employment in services has ________ and in agriculture employment has ________.

• A)increased;increased
• B)stayed about the same;decreased
• C)decreased;increased
• D)increased;decreased
• E)stayed about the same;increased

Understand the concept of waste and its impact on the environment.

Understand the estimated number and diversity of species on Earth.

Recognize the breadth of ecology including its definition, goals, and the importance of interaction among organisms and their environment.

Learn the different spheres of the Earth and their significance in ecology (atmosphere, hydrosphere, lithosphere, biosphere).

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Definitions:

Immunity

The ability of an organism to resist harmful microorganisms from entering it, or the protection granted by law to certain officials or entities from legal action or prosecution.

Public Services

Services provided by the government to its citizens, often free of charge or at a subsidized rate, including education, healthcare, transportation, and law enforcement.

Purchasing Power

The ability of a consumer or a group of consumers to buy goods and services with their income at given prices.

Customized Products

Goods that are tailored or modified to meet the specific wants or needs of individual customers or clients.