Oceans Exploration Multiple Choice Questions and Answers 6 PDF Book Download

Oceans exploration MCQs, oceans exploration quiz answers 6 to learn elementary education online courses. Practice ocean pollution multiple choice questions (MCQs), oceans exploration quiz questions and answers for earth science class. Free e-learning tutorial on ocean pollution, benthic environment, benthic zone test prep for teacher certification.

Study elementary school earth science multiple choice questions (MCQs): ocean pollution, benthic environment, benthic zone, with choices corals, octopus, clams, and tube worms for online school degrees. Free earth-science study guide for online learning ocean pollution quiz questions to attempt multiple choice questions based test.

MCQ on Oceans Exploration Worksheets 6 PDF Book Download

MCQ: Due to high demand of oil across globe it is transferred in billions of barrels and sometimes lead to

  1. spill
  2. benefits
  3. success
  4. discovery


MCQ: Organism which are specialized to bear temperature as hot as 81° C is

  1. octopus
  2. corals
  3. clams
  4. tube worms


MCQ: Zone in which temperature, pressure as well as amount of sunlight remains fairly constant is the

  1. bathal zone
  2. intertidal zone
  3. sub littoral zone
  4. abyssal zone


MCQ: Solid part of waste material carrying harmful bacteria is the

  1. raw sewage
  2. sludge
  3. non pollutant
  4. byproduct


MCQ: Plastic decomposes after

  1. 10 years
  2. 100 years
  3. 1000 years
  4. 1 year