Part V Refers to The

question 86

Multiple Choice

Part v refers to the:

• A)nasopharynx.
• B)larynx.
• C)oropharynx.
• D)laryngopharynx.

---

Definitions:

Pinnately Netted Venation

A pattern of leaf vein formation where one main vein extends from the base to the tip of the leaf, with smaller veins branching off laterally.

Guard Cells

Specialized cells in the epidermis of leaves, stems, and other organs that regulate the opening and closing of stomata to control gas exchange.

Dumbbell-Shaped

A description of an object or structure that is narrow in the middle and wider at both ends, resembling the shape of a traditional dumbbell used for exercising.

Mesophyll

The inner tissue of a leaf, containing many chloroplasts, where photosynthesis occurs.