Living Organisms Are Categorized into Two Major Groups Based on the Presence

question 23

Multiple Choice

Living organisms are categorized into two major groups based on the presence or absence of a nucleus.What group is defined by the presence of a nucleus?

• A) eukaryotic organism
• B) virus
• C) bacterium
• D) prokaryotic organism
• E) mitochondrial organism

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Definitions:

Labor Input

Refers to the total hours worked or the number of employees engaged in production in the economy.

Goods and Services

The tangible products (goods) and intangible activities (services) that satisfy human wants and needs and are offered in the market.

Market Economy

An economic system in which production and prices are determined by unrestricted competition between privately owned businesses.

Economic Activity

Economic activity refers to the actions that involve the production, distribution, and consumption of goods and services in an economy.