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.
Working out at the right intensity is vital for burning calories and losing weight. To lose fat, you want to work out at a moderate exercise intensity that is between 50 to 70 percent of your maximum heart rate. To find your maximum heart rate, subtract your age from 220.