Which of the Following Is a Likely Explanation of Why

question 4

Multiple Choice

Which of the following is a likely explanation of why natural selection favored the evolution of signals for sexual reproduction?

• A) Even in the simplest organisms, sexual reproduction required several coordinated responses by cells.
• B) Multicellular eukaryotes required signals that were responded to by multiple organ systems.
• C) Cells of several kinds of mating types needed to sort themselves to allow self-recognition.
• D) Rooted plants required chemical diffusible signals that could travel throughout the organism.
• E) Hormones required a mechanism for introducing changes in their target tissues.

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Definitions:

AASB 138

An Australian Accounting Standard that outlines the accounting treatment for intangible assets not covered by another Standard.

Intangibles

Non-physical assets owned by a firm that can include patents, trademarks, copyrights, and goodwill.

Disclosed

Information that has been revealed or made known, often used in the context of financial statements and reports.

AASB 138

An accounting standard that specifies how intangible assets should be accounted for and disclosed in financial statements.