Nudibranchs, a Type of Predatory Sea Slug, Can Have Various

question 57

Multiple Choice

Nudibranchs, a type of predatory sea slug, can have various protuberances (i.e., extensions) on their dorsal surfaces. Rhinophores are paired structures, located close to the head, which bear many chemoreceptors. Dorsal plummules, usually located posteriorly, perform respiratory gas exchange. Cerata usually cover much of the dorsal surface and contain nematocysts at their tips.
-The lateral flaps of planaria heads have a function most similar to that of

• A) rhinophores.
• B) dorsal plummules.
• C) cerata.
• D) more than one of these.

---

Definitions:

Forward Integration

A business strategy where a company extends its operations by moving forward in the supply chain, acquiring or controlling the distribution centers or retailers.

Manufacturing Operation

A manufacturing operation involves the processes and activities related to the production of goods, typically on a large scale, incorporating human labor, machinery, and technology.

Strategic Channel Alliance

A collaboration between two or more organizations to use each other's distribution channels to sell their products, thereby extending their market reach.

Backward Integration

Backward Integration is a business strategy where a company expands its role to fulfill tasks formerly completed by businesses up the supply chain, often involving the acquisition of or merger with these businesses.