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
This variety of avocado is grown in California, New Zealand and Central America. Hass avocados contain many different nutrients packed inside the small fruit. A whole Hass avocado without the pit and skin contains between 250 and 289 calories, depending on size. The Hass Avocado Board lists a serving size as one-fifth of an avocado. Hass avocados contain up to 26 grams of total fat per whole fruit, according to Calorie King, which accounts for 41 percent of your daily needs.