Photosynthesis and Air MCQs Quiz Worksheet PDF Download

Learn photosynthesis and air MCQs, geography test for online learning courses and test prep to practice. Air and water pollution multiple choice questions (MCQ), photosynthesis and air quiz questions and answers for online world geography courses distance learning.

Geography practice test MCQ: during process of photosynthesis, element that plants give off is with options methane, carbon dioxide, oxygen and ethane with online schools' course questions and answers for summative assessment of students. Free geography revision notes to learn photosynthesis and air quiz with MCQs to find questions answers based online learning tests.

MCQs on Photosynthesis and Air Quiz PDF Download

MCQ: During process of photosynthesis, element that plants give off is

  1. methane
  2. carbon dioxide
  3. oxygen
  4. ethane

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