Height Is a Simple Characteristic That Is Determined by

question 20

Multiple Choice

Height is a simple characteristic that is determined by

• A)a single gene.
• B)the interaction of many genes and environmental factors.
• C)the manifestation of an altered X-linked gene.
• D)the action of a specific pair of genes.

---

Definitions:

Body Covering

The outermost layer or material that covers the body of an organism, such as skin, fur, feathers, or scales.

Venom

A toxic substance secreted by animals, such as snakes and spiders, often used to immobilize or kill prey and for defense.

Stingrays

Marine cartilaginous fish known for their flat bodies and long, whip-like tails equipped with venomous stingers, used for defense.

Spearlike Point

A sharp, pointed tool or weapon designed for thrusting or throwing, typically narrow and elongated.