What Is the Probable Sequence in Which the Following Animal

question 27

Multiple Choice

What is the probable sequence in which the following animal clades originated, from earliest to most recent?

• A) bilaterians, deuterostomes, vertebrates, tetrapods, amniotes
• B) bilaterians, deuterostomes, amniotes, vertebrates, tetrapods
• C) deuterostomes, bilaterians, amniotes, vertebrates, tetrapods
• D) deuterostomes, bilaterians, vertebrates, tetrapods, amniotes

---

Definitions:

Mnemonics

Deliberate techniques people use to memorize new materials.

Declarative Knowledge

Knowledge of information that can be expressed in words.

Retrograde Amnesia

A memory deficit, often suffered after a head injury, in which the patient loses memory for events that occurred before the injury.

Anterograde Amnesia

A condition where an individual is unable to form new memories following the onset of an amnesia-causing event, though long-term memories from before the event may remain intact.