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ഒരു ജലാശയത്തിന്റെ മലിനീകരണ തോത് ഇനിപ്പറയുന്ന രീതിയിൽ കണക്കാക്കുന്നതിലൂടെ മികച്ച രീതിയിൽ വിലയിരുത്താം

APesticide Level

BNutrient Level

CNumber of Organisms

DColiform Count

Answer:

D. Coliform Count

Read Explanation:

Coliform organisms such as E.Coli are mainly used as an indicator of the presence of faces and the accompanying disease organisms in the water samples. Therefore, the best way by which pollution levels of a water body can be assessed is through the calculation of the number of coliform bacteria


Related Questions:

Which of the following statements accurately describe the importance of key personnel in Discussion-Based DMEx?

  1. The success of Discussion-Based DMEx is significantly influenced by the expertise of subject matter experts.
  2. Experienced facilitators are essential for guiding discussions and ensuring the exercise objectives are met.
  3. The primary role of key personnel is to physically intervene and manage the simulated disaster scenario.
  4. The involvement of subject matter experts is only necessary for large-scale, complex DMEx.
    ജലജീവികൾ, ജല സസ്യങ്ങൾ, മത്സ്യങ്ങൾ എന്നിവയെ കുറിച്ചുള്ള ശാസ്ത്രീയ പഠനമാണ്?

    Regarding the ancient beliefs connected with the term 'disaster', which statement is true?

    1. Ancient cultures primarily attributed disasters to divine punishment from gods.
    2. The term 'désastre' reflects an ancient belief in celestial influence on unfortunate events.
    3. The ancient belief implied that human actions solely caused all disasters.
      What are the species confined to a particular region and not found anywhere else called?

      Which of the following statements accurately reflect the emphasis on community preparedness in international disaster management frameworks?

      1. The IDNDR placed a strong emphasis on community preparedness through education and training.
      2. The Yokohama Strategy promoted community participation at all levels in preventive measures.
      3. The Hyogo Framework prioritized strengthening institutions and capacities, especially at the community level.
      4. Community preparedness was not considered a significant factor in any of the international disaster management frameworks.