Still, it is not unimaginable, within a lake as large as Victoria that they might also divide into separate populations along very subtle lines of variation -- like mating behaviors or feeding preferences. This sort of interpretation of the situation in Lake Victoria, however, rests upon the notion that the species of cichlid found there evolved from a single ancestral species. Yet, even Meyer acknowledges that this might not be

Of the top 150 medications that are sold by prescription in the U.S. 118 of these are medications that are either "derived from or modeled on naturally occurring substances." (SEAM Global, 2005) Some of the medications that count on habitat presently being destroyed are "aspirin, morphine, vincristine, taxol, digitalis, and most antibiotics."(SEAM Global, 2005) VI. Internet/Networking: Role Played in Preservation Through global and subglobal assessments of the ecosystem and monitoring of

The significance of this finding is primarily that the recorded diversity level of the species studied corresponds directly to all the other elements of the complex ecosystem processes essential to the planet's atmosphere and to the continued replenishment of the planet's surface. Danovaro also points out that the direct relationship between the number of supported species and the efficiency of ecosystem processes revealed in his findings demonstrate that the deep-sea

Housing Crisis vs. Climate CrisisIntroductionThis paper focuses on London, UK, as a case study in its imminent conflict between addressing the housing crisis vs. the climate crisis. The city is increasingly giving developers the green light to construct in areas that are dangerously close to or on flood areas. This situation of greed and profiting will soon be met by nature’s wrath. The aim of this paper is to provide

Simply going vegan for a few meals a week would substantially lessen my and most American's carbon footprint, without having to forgo animal products altogether. Given that more and more Americans are consuming animal products, and more individuals in the developing world are also consuming animal products, reducing this area of consumption is vitally important for the sustainability of the planet. It surprised me to learn that reducing meat

Planning and Reflection During my student teaching experiences I kept a journal, which greatly helped me to organize my thoughts and clarify the areas in which I most needed to improve. My mentor also pointed out for me the key areas that need improvement. Therefore, as I look forward to a professional career as a teacher, I will be able to draw on these early experiences. I will remember what works