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The Model of Selective Optimization with Compensation Proposes That Successful

question 110

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The model of selective optimization with compensation proposes that successful aging is related to three main factors.Which of these factors is based on the concept that,in old age,there is a reduced capacity and loss of functioning that mandate a reduction of performance in most domains of life?


Definitions:

Water Vascular System

A hydraulic system used by echinoderms, like starfish, for locomotion, food and water transportation, and waste removal.

Asexual Fragmentation

A method of asexual reproduction where an organism breaks into fragments, each of which develops into a new organism.

Bilateral Symmetry

A body plan in which there are two symmetrical halves of the body, with a distinct left and right, matching one another.

Radial Symmetry

A body plan in which body parts are arranged around a central axis, characteristic of many invertebrates like jellyfish and sea urchins.

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