Which One of the Following Structures Is Not Found in All

question 49

Multiple Choice

Which one of the following structures is not found in all adult and larval tunicates?

• A)incurrent siphon
• B)excurrent siphon
• C)gill slits
• D)notochord

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Definitions:

Upper South

A region in the United States characterized by states that were historically part of the Confederacy but had mixed loyalties during the Civil War.

Lower South

Refers to the southernmost states of the U.S., including Alabama, Florida, Georgia, Louisiana, Mississippi, South Carolina, and Texas, known for their deep historical association with slavery and the Confederacy.

Presidential Election

A national election held in a country that determines who will hold the office of the president.

Southern States

Are states located in the southeastern and south-central regions of the United States, characterized by their distinct cultural, historical, and socio-economic profiles.