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Physical diversity refers to the observable differences that exist between individuals of a species, including differences in appearance, anatomy, and physical traits. These differences can be caused by genetic variations, environmental factors, or a combination of both. Examples of physical diversity can include differences in height, weight, skin color, hair texture, facial features, and body shape. Physical diversity is important because it contributes to the overall genetic health and resilience of a population, and helps to ensure that a species is able to adapt and survive in changing environments. Additionally, the celebration and appreciation of physical diversity can contribute to a more inclusive and accepting society.