Acquired variation refers to changes in an organism's phenotype that occur during its lifetime due to environmental factors, activities, or use and disuse of parts.
For a weightlifter, the increased muscle mass and strength are not inherited from parents; they are developed through the physical activity of lifting weights and specific diet. These traits are categorized as acquired because they are the result of environmental influence (training) rather than being fixed by genetics from birth.
Contributions ({{ comment_count }})
Please wait...
Modal title
Report
Block User
{{ feedback_modal_data.title }}