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.
After you've figured out how much you need to eat to lose weightâ¦. 1  Make protein at least 30% of your diet to lose weight faster. 2  Make carbs no more than 40-to-60% of your diet to prevent water weight gain, to help control appetite and to energize your workouts.  Let fats make up the rest of your diet.