Which One of the Following Structures Is Not Found in All

question 47

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
• E)pharynx

---

Definitions:

Prison Labor

Refers to the work performed by inmates as part of their incarceration, often for little or no compensation.

Contingent Workers

Employees who do not have permanent or long-term contracts with their employers, including freelancers, contractors, and temporary workers.

Labor Unions

Organizations founded to represent the interests and protect the rights of workers in specific industries through collective bargaining.

Labor Unions

Organizations formed by workers from related fields that work for the collective benefits of its members, including better wages, working conditions, and a voice in negotiations with employers.