Figure 23-2 Use the Figure to Answer the Corresponding Question(s)

question 32

Multiple Choice

Figure 23-2
Use the figure to answer the corresponding question(s) .
-In Figure 23-2, the pair of organisms that have the most recent ancestor is:

• A) 2 and 4.
• B) 6 and 4.
• C) 4 and 5.
• D) 2 and 3.
• E) 1 and 2.

---

Definitions:

Gastrostomy Feeding Tube

A tube inserted through the abdomen into the stomach to deliver nutrition directly to someone who cannot eat by mouth.

Decreased Consciousness

A reduced state of alertness or awareness, ranging from drowsiness to coma.

Dysphagia

A condition characterized by difficulty in swallowing.

Tracheostomy

A surgical procedure that creates an opening in the neck to insert a tube into the trachea to aid breathing.