Which of the Following Is Not One of the Characteristics

question 30

Multiple Choice

Which of the following is not one of the characteristics that distinguishes deuterostomes from protostomes?

• A) Cleavage type
• B) Ability to form a blastopore
• C) Embryological origin of the mouth
• D) Derivation of mesoderm
• E) Position of the nervous system (dorsal/ventral)

---

Definitions:

Supplier's Products

Goods or materials that are provided by vendors or manufacturers to businesses or consumers.

Objective Attributes

Observable and measurable product features that can influence consumer decisions, such as price, quality, and functionality.

Buyer-seller Relationships

The ongoing interactions and engagements between buyers and sellers, which can influence the buyer's satisfaction, loyalty, and repeat purchase behavior.

Lengthy Negotiations

Extended discussions and bargaining processes between parties with the goal of reaching an agreement on particular terms or conditions.