The Three Sections of the Reptilian Spinal Column Are

question 46

Multiple Choice

The three sections of the reptilian spinal column are

• A) cranial, sacral, and caudal.
• B) presacral, postsacral, and caudal.
• C) presacral, sacral, and caudal.
• D) sacral, postsacral, and caudal.

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Definitions:

Stomata

Small openings or pores found on the undersides of leaves and in some stems, which are essential for gas exchange between the plant and the atmosphere.

Epidermis

The outermost layer of cells covering the body of an organism, providing protection against environmental factors.

Bundle Sheaths

Layers of tightly packed cells surrounding vascular bundles in plants, playing a key role in the process of photosynthesis in certain species.

Stipule Cells

Cells found at the base of the petiole in some plants, forming a structure known as a stipule, which may protect budding leaves or other functions.