Which of the Following Must Occur for One Species to Split

question 65

Multiple Choice

Which of the following must occur for one species to split into two or more species?

• A) The species must move into a new habitat.
• B) DNA sequences of genes must accumulate differences.
• C) Morphological changes must be obvious within the population.
• D) One species must undergo geographic isolation.

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Definitions:

Comprehensive Income

Represents the total change in equity for a business enterprise during a period from transactions and other events from non-owner sources.

Unrealized Loss

A loss that results from holding onto an asset that has decreased in value, but has not actually been sold yet.

Available-For-Sale Securities

Financial assets that are purchased with the intent to sell before their maturity date, and not held to maturity or traded actively.

Net Income

Represents the earnings of a company after all expenses and taxes have been deducted from total revenue, indicating the company's profitability.