OBJECTIVE: To recognize the fact that a species is not genetically homogeneous and to consider the influence of that fact on the ecology of a species. 1. A morphological definition: A species is a population of organisms whose members, within a considerable range of natural variations are structurally different from all other organisms.
Prevention/Solution. Instead of starving yourself to lose weight, limit your daily calories consumed to an amount recommended by your physician or nutritionist, while eating several small nutritious meals throughout the day. This will not negatively affect your metabolic rate and will in fact regulate your blood sugar levels and metabolism.
Also, find out why diets fail, what causes obesity and what the Zigzag diet is and how it will help you lose fat! Convention has it that there are three ways to lose weight: 1) dehydration, 2) fat loss, and 3) lean muscle weight loss. Fat loss is the ONLY acceptable route for you.