When Similar Environmental Pressures,such as Permafrost in Low-Altitude Tundra and Permafrost

question 5

Short Answer

When similar environmental pressures,such as permafrost in low-altitude tundra and permafrost in high-altitude alpine tundra,cause genetically distantly related organisms to evolve similar structures for survival and reproduction under similar conditions,________ has occurred.

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Definitions:

Pentad Unit

A group or collection of five units, often used in the study of linguistics or qualitative research as a structural component.

Structure and Properties

The organization and intrinsic attributes of something that determine its behavior under various conditions.

Expressive Function

One of Jakobson’s semiotic functions. Describes or establishes the speaker’s condition or emotional state.

Speaker's Emotional State

The affective condition of an individual who is communicating, which can influence the message delivery and reception.