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.
1 If you think youâre consuming 1,700 calories a day and donât understand why youâre not losing weight, add another 170 calories to your guesstimate. 2  Chances are, the new number is more accurate. 3  Adjust your eating habits accordingly.4  Get an online weight loss buddy to lose more weight. If you think youâre consuming 1,700 calories a day and donât understand why youâre not losing weight, add another 170 calories to your guesstimate. 2  Chances are, the new number is more accurate. 3  Adjust your eating habits accordingly.