Examlex
The effect of a change in the value of the dollar in the foreign exchange market due to a change in the price level helps explain the slope of aggregate demand, but does not shift it. The effects of a change in the value of the dollar in the foreign exchange market due to speculation is shown by shifting the aggregate demand curve.
Organismic Model
A conceptual model in biology that sees a community or ecosystem as a single living organism, emphasizing interactions and integration.
Individualistic Model
A theoretical framework in ecology that views communities as assemblies of species with similar ecological requirements, independently distributed along environmental gradients.
Super-organisms
Highly organized colonies of individuals, often of the same species, that work together in a way that the colony behaves like a single organism.
Individualistic Model
A concept in ecology that describes communities as assemblages of species with similar abiotic needs, rather than as tightly integrated units.
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