Twins Who Are Produced When Two Separate Ova Are Fertilized

question 164

Multiple Choice

Twins who are produced when two separate ova are fertilized by two separate sperm at roughly the same time are called ________ twins.

• A)dizygotic
• B)monozygotic
• C)gamete
• D)zygote

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Definitions:

International Trade

The exchange of goods and services between countries, which allows for greater variety, competition, and efficiency in markets globally.

Consumer Surplus

The distinction between the price consumers are willing to offer for a good or service and the price they really pay.

Agricultural Subsidies

Agricultural subsidies are financial incentives provided by the government to farmers or agribusinesses to supplement their income, manage the supply of agricultural commodities, and influence the cost and supply of such commodities.

Tariff

A tax imposed on imported goods and services to increase their price and reduce competition with domestic industries.