Marine Pollution Causes and Impacts MCQs Quiz Online

Marine pollution causes and impacts MCQs, marine pollution causes and impacts quiz answers to learn online college environmental science courses. Learn hydrosphere multiple choice questions (MCQs), marine pollution causes and impacts quiz questions and answers. Career assessment test on main causes of water pollution, el nino and effects, water related diseases, water quality improvement and supply, marine pollution causes and impacts test prep for environmental certifications.

Practice hydrosphere test MCQs: what are sources of toxic wastes in marine life, with choices metals from mining, industries, pesticides from farms, and all of them for online environmental science degree. Prepare assessment test for scholarships, learning online marine pollution causes and impacts quiz questions for competitive assessment in college majors.

MCQ 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