Although Several Invertebrate Groups Have Been Proposed as Chordate Ancestors,most

question 32

Multiple Choice

Although several invertebrate groups have been proposed as chordate ancestors,most zoologists now believe the embryological evidence indicates the chordates have probably descended from ancestors nearest the ___________ lineage.

• A)Arthropoda
• B)Cnidaria
• C)Annelida-Mollusca
• D)Lophophorate
• E)Echinodermata

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Definitions:

Homicide Rates

measure the occurrence of homicide incidents within a particular population or geographical area, often expressed per 100,000 individuals per year.

Relative Deprivation

A sense of having less than we feel entitled to.

Material Wealth

Material wealth refers to the accumulation of physical and financial assets and resources, often considered a measure of an individual's or society's economic status.

Laissez-Faire

An economic philosophy of free-market capitalism that opposes government intervention.