According to the Biological Species Concept, Why Do Species Tend

question 52

Multiple Choice

According to the biological species concept, why do species tend to remain the same over long periods of time?

• A) New mutations are usually maladaptive.
• B) Environments change slowly.
• C) Gene flow keeps individuals similar to each other.
• D) Natural selection is a powerful process.

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Definitions:

U.S. Current Account

The sum of the balance of trade (goods and services exports less imports), net income from abroad, and net current transfers for the United States, providing a measure of the country's international economic position.

U.S. Capital Account

Involves transactions that do not affect a country’s income, savings, or investments but consist mainly of international transfers of financial assets, such as loans and investments.

Ownership

The state or fact of having legal possession and control over property, whether it is tangible or intangible.

Net Unilateral Transfers

Financial transactions where money or goods are given without receiving anything in return, affecting a country's balance of payments, such as remittances or foreign aid.