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Environmental Science Practice Test 55

Major Ecosystems Quiz Questions with Answers PDF Download - 55

The Major Ecosystems Trivia Questions and Answers PDF (Major Ecosystems Quiz Answers PDF e-Book) download Ch. 2-55 to solve Environmental Science Practice Tests. Learn Ecosystems MCQ Questions PDF, Major Ecosystems Multiple Choice Questions (MCQ Quiz) for online bachelor degree programs. The Major Ecosystems Trivia App Download: Free learning app for rock cycle, atmosphere, major ecosystems test prep for best online universities.

The Trivia MCQ: What percent of land area is covered by desert; "Major Ecosystems" App (iOS & Android) with answers: 0.17; 0.4; 0.34; 0.1; for best online universities. Study Ecosystems Questions and Answers, Apple Book to download free sample for online schools that offer certificate programs.

Major Ecosystems Quiz with Answers PDF Download: MCQs 55

MCQ 271:

What percent of land area is covered by desert?

  1. 0.4
  2. 0.17
  3. 0.34
  4. 0.1
MCQ 272:

Majority of meteriorites burn and disintegrate in

  1. Mesosphere
  2. Thermosphere
  3. Stratosphere
  4. Troposphere
MCQ 273:

What chemical reaction takes place when chemicals from rocks dissolved in water ?

  1. Chemical Weathering
  2. Physical weathering
  3. Weathering
  4. Rock cycle
MCQ 274:

What is the total mass of atmosphere?

  1. 5.148*10
  2. 4.148*1018
  3. 3.148*1018
  4. 2.148*1018
MCQ 275:

What is the current environmental crises ?

  1. Acid deposition
  2. Global warming
  3. Sustainability
  4. Climate change

Environmental Science Exam Prep Tests

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Major Ecosystems App (Android & iOS)

Major Ecosystems App (Android & iOS)

Environmental Management App (Android & iOS)

Environmental Management App (iOS & Android)

MCQsLearn: All-in-One Courses App (Android & iOS)

MCQsLearn: All-in-One Courses App (Android & iOS)

Computer Networks App (Android & iOS)

Computer Networks App (iOS & Android)