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
Total calories in an avocado half (1.5 servings, 75g)? Avocados differ by size; the Hass variety in particular has three sizes - small, medium and large. Because of the variance in size, it is difficult to simply say avocados have X calories and have it apply to all sizes of avocado.