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.
Click here for the How to Motivate Yourself to Lose Weight (Slideshow). But it doesnât all have to be doom and gloom. You are not destined to a resolution failure. The key to reaching your goals is staying motivated enough to accomplish them, which you can do by making small, significant changes.