However, Genetic variation increases the chance that some members of a population will be able to adapt to their environment. 11.2 Natural Selection in Populations Populations, not individuals, evolve. Natural selection acts on distributions of traits in a popu-lation.
Personalized health review for Avocado, Hass, Small: 236.1 calories, nutrition grade (A), problematic ingredients, and more. Learn the good & bad for 250,000+ products. Alternatives
In terms of appearance, besides being smaller, Hass avocados have a wrinkly skin that turns dark greenish or even black when ripe. Florida avocados are usually about 2.5 times the size of a typical Hass, with a shape similar to that of a papaya and a smooth, bright-green exterior.