Which selection method is primarily influenced by human choice in the development of domesticated species?

Which selection method is primarily influenced by human choice in the development of domesticated species?

• A. Natural selection
• B. Artificial selection
• C. Random selection
• D. Adaptive selection

Answer: (B)

Artificial selection is the process where humans intentionally select which individuals breed based on desired traits. This method contrasts with natural selection, where environmental factors determine which individuals survive and reproduce. In artificial selection, traits such as size, color, or productivity are chosen to enhance or modify the characteristics of plants or animals for human benefit, leading to the development of domesticated species that may not thrive in the wild. In contrast, natural selection relies on environmental pressures, random selection implies no particular traits are favored, and adaptive selection refers to the survival of traits that provide advantages in a specific environment without direct human influence. Therefore, artificial selection is the primary method influenced by human choice in the domestication process.

Artificial selection is the process where humans intentionally select which individuals breed based on desired traits. This method contrasts with natural selection, where environmental factors determine which individuals survive and reproduce. In artificial selection, traits such as size, color, or productivity are chosen to enhance or modify the characteristics of plants or animals for human benefit, leading to the development of domesticated species that may not thrive in the wild.

In contrast, natural selection relies on environmental pressures, random selection implies no particular traits are favored, and adaptive selection refers to the survival of traits that provide advantages in a specific environment without direct human influence. Therefore, artificial selection is the primary method influenced by human choice in the domestication process.