Marine Pollution Causes and Impacts MCQs Quiz Online

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MCQs on Marine Pollution Causes and Impacts

MCQ. What are sources of toxic wastes in marine life?

  1. Metals from mining
  2. Industries
  3. Pesticides from farms
  4. All of them

D

MCQ. What are sources of radioactive wastes in marine ?

  1. discharge from nuclear power stations
  2. Reprocessing plants
  3. Military Wastes
  4. All of them

D

MCQ. What are sauces of sediments in causing marine pollution?

  1. Deforestation
  2. Soil erosion
  3. Mining & Farming
  4. All of them

D

MCQ. What are sources of pathogenic organism on marine pollution?

  1. sewage
  2. Livestock Waste
  3. Both A & B
  4. None of them

C

MCQ. Over 75% of marine pollution comes from

  1. Land
  2. Oceans
  3. seas
  4. Coastal Areas

A