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
According to the USDA's nutritional database, one medium avocado (about 150 grams) has a total of 240 calories. Remember, the amount of fat and calories in your avocado will vary depending on how big it is. One medium avocado has 22 grams of fat (again, for an avocado which weighs about 150 grams). That's about 34% of the recommended allowance, based on an average 2000 calorie diet.