Final answer:
Conformation, or the physical structure and proportions of a horse, significantly impact its function and performance. A horse's conformation affects its movement, soundness, balance, and ability to perform specific tasks.
Step-by-step explanation:
Conformation, or the physical structure and proportions of a horse, significantly impact its function and performance. A horse's conformation affects its movement, soundness, balance, and ability to perform specific tasks. For example, a horse with a well-balanced conformation that allows for efficient movement is likely to have better overall performance in activities such as racing, jumping, or dressage.