Photosynthesis and Air MCQs Quiz Worksheet PDF Download

Photosynthesis and air multiple choice questions (MCQs), photosynthesis and air tesr prep for elementary school distance learning, online courses. Practice air and water pollution multiple choice questions (MCQs), photosynthesis and air quiz questions and answers for online world geography courses distance learning.

Study elementary school courses, online geography degree programs MCQs: during process of photosynthesis, element that plants give off is, for online education degree with options methane, carbon dioxide, oxygen, and ethane with online schools' course questions and answers for summative assessment of students. Free geography student portal for online learning photosynthesis and air quiz questions, MCQs to find questions answers based online learning tests.

MCQ 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

C