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
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. However, using the avocado nutrition label above we can determine that one serving of avocado equates to 1 ounce. And if you are starting with a medium sized avocado, you have a total of 5 servings or 5 ounces. Therefore half of a medium sized avocado would have approximately 2.5 servings. 2.5 servings of avocado as it states in the chart above is 130 calories.