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.
If you want to lose belly fat or target body fat in other areas, here's how to do it. 1. Eat a Healthy Diet. A healthy diet is key to any weight loss program. Lower your calorie intake, but don't starve yourself; eat at least 1,300 calories per day.