Texas FFA Livestock Judging PracticeTest

Animals that have come to resemble one another through selection and breeding are defined as?

1. A flock

2. A species

3. A breed

4. A variety

The correct answer is: A breed

Animals that have come to resemble one another through selection and breeding are defined as a breed because breeds are groups of animals that share specific characteristics and traits that have been developed through selective breeding practices. This process emphasizes desired traits within a population, leading to distinct physical and performance attributes that differentiate one breed from another. Breeds are typically developed for certain purposes, such as working, meat production, or companionship, and they tend to share genetic similarities that foster these shared characteristics. This systematic selection is purposeful and often involves breeding specific animals that exemplify desirable traits, thereby reinforcing these qualities in successive generations. Understanding the concept of a breed is crucial in animal husbandry, as it allows producers to make informed decisions about breeding, nutrition, and management practices specific to the needs and traits of that breed. This knowledge also aids in maintaining genetic diversity and improving animal welfare within livestock populations.