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