General Biology - Summary and Review of Two Articles Article

General Biology - Summary and Review of Two Articles - Article Example Charles Darwin’s suggestion that life began from a warm little pond rich in nutrients also supported the concept; however, oceanographers still continue to find the oases of life on the seafloor. Meanwhile, a team of researchers discovered that the cellular fluid is very similar to condensed vapors found in volcanic mud pots on land and that terrestrial environments boast the high ratios of potassium and sodium compared to marine environments (Mosher, n.p.), which explains why cellular life probably began on land as cells are rich in potassium and sodium. The first cells were believed to have no complex proteins to pump excess sodium making them highly permeable and completely at the mercy of their environments. Geothermal fields on land such as mud pots are probably rich in potassium, an environment favorable to begin cellular life; however, scientists ignored the theory because the modern Earth is in acidic condition. I agree with what the scientists say that life began at primordial oceans. In my opinion, a warm, slimy mud fed by volcanically heated steam is not an ideal setting for cells to begin or either sustain life. I learned that a warm and moist environment could host bacterial cells but an environment with above boiling point temperature such as a volcanically heated steam could kill living cells thus, it is not possible for cellular life to begin in an environment that could kill them at once. In addition, I think that my perception about where cellular life began is true.

Effective Leadership in Virgin Group Company Assignment - 3

Effective Leadership in Virgin Group Company - Assignment Example Sir Branson has the quality of effective leadership, and he has the quality of being punctual and gives results to the organization. He also ensures that other employees working for him should consider the efficiency an important factor in their performance. Punctuality and hard works are the best things to measure the performance of the leader in the organization. He is famous in an organization because of his quality of the risk taker. The risks on investments are clearly identified by Sir Branson. The outcomes of the performances of the employees are the proof that the leadership of the organization is working effectively to enhance the position of the organization. Sir Branson communicates the requirement of the work to its employees in the much better way to increase the efficiency of workers. His workers easily got the idea about the instructions of their leader. Past performances of the employees of the organization are the evidence that the leadership is quite effective and efficient. The leader of the organization could be made more effective if the leader does not change for a couple of years. Unnecessary changing the leader because of the reason except the performance will be harmful to the organization. Performance of the effective leader could be recognized for his contribution towards the organization. His qualities of performance will put a reflection that has put a positive impact on the organization.Sir Branson is the quality of a passionate leader that take into his account the performance of the employees of the organization. He always remains punctual and teaches others to be punctual. Hardworking practices of the CEO of the company could be seen in the financial reports of the company for past many years.