Evidence from Developmental, Structural, and Molecular Biology Indicates That the Protostomes

question 146

Short Answer

Evidence from developmental, structural, and molecular biology indicates that the protostomes split into two major monophyletic lineages that have been evolving separately since ancient times. These two lineages are the _______ and the _______.

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Definitions:

University

An institution of higher education and research which awards academic degrees in various academic disciplines.

Monopolistic Distributor

A market participant that has exclusive control over the distribution of a particular product or service, limiting competition.

Demand Curve

A chart that illustrates how the demand for a product varies with its price.

Marginal Cost

The incremental expenditure incurred from manufacturing an additional unit of a product or service.