Air and Atmosphere Multiple Choice Questions and Answers 7

Air and atmosphere MCQs, air and atmosphere quiz answers 7 to learn elementary education online courses. Gas properties and air multiple choice questions (MCQs), air and atmosphere quiz questions and answers for for online elementary education degree. Atmosphere: basic facts, fractional distillation of air, air and processes test for elementary school teaching certification.

Learn elementary school science multiple choice questions (MCQs): Atmosphere: basic facts, fractional distillation of air, air and processes, with choices three steps, two steps, four steps, and five steps for online elementary education degree. Free science study guide for online learning gas properties and air quiz questions to attempt multiple choice questions based test.

MCQ on Air and Atmosphere Worksheets 7 PDF Book Download

MCQ: Atmosphere is an important part for life on

  1. Earth
  2. Jupiter
  3. Neptune
  4. Mars

A

MCQ: Fractional distillation consists of

  1. two steps
  2. three steps
  3. four steps
  4. five steps

A

MCQ: Air is important because it is prime cause of life on

  1. Mars
  2. Earth
  3. Jupiter
  4. Neptune

B

MCQ: When methane is combusted with oxygen, products produced are

  1. nitrogen & oxygen
  2. carbon dioxide & water
  3. oxygen & water
  4. many gases

B

MCQ: Sunlight is absorbed by chlorophyll in leaves, while gaseous exchange takes place through

  1. leaf stomata
  2. roots
  3. pollen grain
  4. none of them

A