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
*Based on a 2,000 calorie diet. The number of calories in an avocado will depend on its size. The avocado nutrition facts listed on the label are for a standard medium avocado, but many avocados are larger. According to the USDA Nutrient Database, there are 322 calories in a slightly larger (201 gram) avocado. The bigger fruit provides about 30 grams of fat, 4.2 grams of saturated fat, almost 20 grams of monounsaturated fat, 3.6 grams of polyunsaturated fat and 13.5 grams of fiber.