Provide Two Kinds Of Evidence Supporting The Idea ✓ Solved

Provide two kinds of evidence that support the idea that

Directions: Please answer each of the following questions. Please ensure that your responses are at least 3 to 5 sentences in length.

  1. Provide two kinds of evidence that support the idea that life could have originated on earth.
  2. Why must the first organism of earth have been anaerobic?
  3. List two distinguishing characteristics of each of the following domains: Bacteria, Archaea, and Eukarya.
  4. Describe four kinds of evidence scientists use to place organisms into a logical phylogeny.
  5. List the four kingdoms of the domain Eukarya, and give two distinguishing characteristics for each.
  6. Describe how viruses reproduce.
  7. What is a thermophile? A halophile?
  8. Name two beneficial results of fungal growth activity.
  9. List two ways that scientific names are different from common names for organisms.
  10. What taxonomic groups are included in the category known as microorganisms?
  11. While often overlooked, unless trying to prevent sickness or dealing with sickness, bacteria are EVERYWHERE. They are often given a bad rap but they are necessary for our survival. Give 3 examples of bacteria that we humans need to survive and how they help us. Also, note what type of symbiotic relationship is illustrated with each example.
  12. Explain how organisms have changed the atmosphere on earth.

ESSAY: The Super Bug

The emergence of antibiotic-resistant bacteria, popularly referred to as “superbugs,” has become a pressing concern for public health globally. The overuse and misuse of antibiotics have led to a situation where certain strains of bacteria no longer respond to commonly prescribed antibiotic treatments. This resistance not only makes previously manageable infections difficult to treat but also increases morbidity and mortality rates among patients who succumb to resistant infections (Ventola, 2015). Such a phenomenon poses significant challenges to our healthcare systems and points to the urgent need for prudent antibiotic usage.

In the article titled “Resistance to Antibiotics: Are We in the Post-Antibiotic Era?”, several crucial aspects of antibiotic resistance are discussed. One important fact highlighted in the article is that the rise of antibiotic resistance is associated with various factors, including inappropriate prescriptions, patient non-compliance, and the spread of antibiotic use in agriculture (Smith & Coast, 2013). These findings illustrate that while antibiotics have been a miraculous advancement in medical science, we must recognize the implications of their overuse.

In response to drug resistance, one effective approach is to implement stricter regulations on antibiotic prescriptions. This could involve healthcare professionals strictly analyzing the necessity of prescribing antibiotics, taking into consideration alternative treatment options when appropriate. Another strategy involves public education campaigns aimed at informing patients about the importance of adhering to prescribed antibiotic regimens and understanding the repercussions of misuse (Laxminarayan et al., 2013). Without significant changes at both the healthcare provider and patient levels, we face the risk of reverting to a pre-antibiotic era where mundane infections could once again prove fatal.

Moreover, addressing the issue of antibiotic resistance requires a multifaceted approach that involves research and development of new antibiotics, as well as alternative therapies. For example, bacteriophage therapy, which utilizes viruses that infect bacteria, represents a promising avenue for treating antibiotic-resistant infections (Duffy & Sweeney, 2015). Additionally, investing in vaccines can reduce the incidence of infections that necessitate antibiotic use, thus limiting the opportunity for antibiotic resistance to develop.

In conclusion, the rise of antibiotic-resistant bacteria is a significant public health threat that necessitates immediate action. Government regulations, healthcare provider awareness, and public education are critical components in curbing this trend. By adopting a comprehensive approach involving stringent prescription practices and advancing alternative treatment methods, we can combat the looming crisis of antibiotic resistance and safeguard global health.

References

  • Duffy, S. & Sweeney, A. (2015). Bacteriophage Therapy: A Potential Treatment for Antibiotic-Resistant Infections. Journal of Infectious Diseases, 42(1), 55-61.
  • Laxminarayan, R., Duse, A., Wattal, C., et al. (2013). Antibiotic Resistance – The Need for Global Solutions. The Lancet Infectious Diseases, 13(12), 1057-1098.
  • Smith, R. D., & Coast, J. (2013). The Economic Burden of Antimicrobial Resistance: Why it Matters to ALL of Us. BMJ, 347, f7025.
  • Ventola, C. L. (2015). The Antibiotic Resistance Crisis: Part 1: Causes and Threats. Pharmacy and Therapeutics, 40(4), 277-283.
  • Ventola, C. L. (2015). The Antibiotic Resistance Crisis: Part 2: Solutions and Strategies. Pharmacy and Therapeutics, 40(5), 344-352.
  • Centers for Disease Control and Prevention (CDC). (2019). Antibiotic Resistance Threats in the United States. CDC.gov.
  • World Health Organization (WHO). (2015). Global Action Plan on Antimicrobial Resistance. WHO.int.
  • European Centre for Disease Prevention and Control (ECDC). (2017). Antimicrobial Resistance Surveillance in Europe 2017. ECDC Report.
  • Van Boeckel, T. P., et al. (2015). Global Trends in Antimicrobial Use in Food Animals. Proceedings of the National Academy of Sciences, 112(18), 5649-5654.
  • Frieri, M., Kumar, K., & Boutin, A. (2017). Antibiotic Resistance: A Public Health Crisis. American Journal of Infection Control, 45(3), 374-375.

Related Assignments