In Terms of the Evolution of Nervous Systems,which Events Tend

question 12

Multiple Choice

In terms of the evolution of nervous systems,which events tend to occur in concert with one another?  

• A) Brains; radial symmetry
• B) Planaria; radial symmetry
• C) Nerve net; bilateral symmetry
• D) Cephalization; bilateral symmetry
• E) Cephalization; radial symmetry

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Definitions:

Isoquant

A graph that shows all the combinations of capital and labor that can be used to produce a given amount of output.

Complementary Inputs

Inputs or resources that are used together in the production process, where an increase in the usage of one increases the effectiveness or productivity of the other.

MP Schedule

Marginal Product Schedule, a table or graph showing how the marginal product changes as the quantity of a variable input changes.

Cost-Minimizing Equilibrium

An economic situation where a firm operates at the lowest possible cost to produce its output.