What Was the Major Point Learned in the 1991 Biosphere

question 37

Multiple Choice

What was the major point learned in the 1991 Biosphere 2 experiment?

• A)How to recycle waste and wastewater.
• B)How to grow a rainforest in an enclosed area.
• C)CO2 recycling is really difficult.
• D)Humans cannot engineer life-supporting systems as well as nature.
• E)Extinction is inevitable.

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Definitions:

Economic Colony

A region or country under the economic control or influence of another, often exploited for its resources.

Prime Exporter

A country or firm that is the leading seller of goods or services to foreign countries, thereby holding a significant share of international trade in certain commodities or products.

Trade Surplus

A situation where a country exports more goods and services than it imports, leading to a positive balance of trade.

Tariffs

Taxes imposed on imported goods, often used to protect domestic industries from foreign competition.