Introduction to Biosphere MCQs Questions and Answers PDF Book Download

Introduction to biosphere multiple choice questions (MCQs), introduction to biosphere quiz answers to learn online college courses. Biosphere MCQs with answers, introduction to biosphere quiz questions and answers for online education degree. Learn introduction to biosphere test prep for teacher certification.

Learn biosphere test MCQs: average salinity or ratio of salt as per kilogram of water of ocean is, with choices 35 grams, 38 grams, 32 grams, and 34 grams for online education degree. Practice merit scholarships assessment test, online learning introduction to biosphere quiz questions for competitive assessment of colleges and universities majors . Introduction to Biosphere Video

MCQ on Introduction to BiosphereQuiz Book Download

MCQ: Average salinity or ratio of salt as per kilogram of water of ocean is

  1. 35 grams
  2. 38 grams
  3. 32 grams
  4. 34 grams


MCQ: Sum of all ecosystems is classified as

  1. aero sphere
  2. ionosphere
  3. biosphere
  4. ozonosphere


MCQ: On Earth, portion of upper mantle and crust are together known as its

  1. biosphere
  2. lithosphere
  3. hydrosphere
  4. ecosphere


MCQ: Evaporation from ice and snow is known as

  1. evaporation
  2. sublimation
  3. hydrogenation
  4. insolation


MCQ: Physical and biological components of planet are known as its

  1. hydrosphere
  2. atmosphere
  3. ecosphere
  4. biosphere