27 June 2017

Respiration - Online Mcqs - Biology 9th

Respiration - Online Mcqs - Biology 9th

Online Multiple Choice Questions Test (25) MCQs from Chapter No 10 "Respiration" for class 9th

1/25
jQuizMe
What is the importance of respiration in plants?
  1. It provides oxygen to plants
  2. All of them
  3. It liberates carbon dioxide
  4. It liberates energy



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