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Describe the hypothesis of viruses occurring before living cells and how DNA might have evolved. What is the current hypothesis about the evolutionary relationships between RNA, DNA, viruses, and cellular life?
Closed Economy
An economic system that does not engage in international trade, with no exports or imports, relying solely on domestic production and consumption.
Japan
An island country in East Asia, known for its rich culture, technological advancements, and significant economic power.
Comparative Advantage
The ability of an individual or group to carry out a particular economic activity (like producing a good or service) more efficiently than another activity.
Rice and T-shirts
Representative commodities in discussions of global trade and economy, illustrating basic needs (food) and global manufacturing (apparel).
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Q80: Which of the following is NOT true