15. The gases used and released during photosynthesis are respectively (a) Oxygen and carbon dioxide© Nitrogen and carbon dioxide(c) Carbon dioxide and oxygen(6) Nitrogen and owgen.

15. The gases used and released during photosynthesis are respectively

1.	15. The gases used and released during photosynthesis are respectively (a) Oxygen and carbon dioxide© Nitrogen and carbon dioxide(c) Carbon dioxide and oxygen(6) Nitrogen and owgen.
Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/tion-1420808" style="font-weight:bold;" target="_blank" title="Click to know more about TION">TION</a>:<a href="https://interviewquestions.tuteehub.com/tag/carbon-16249" style="font-weight:bold;" target="_blank" title="Click to know more about CARBON">CARBON</a> <a href="https://interviewquestions.tuteehub.com/tag/dioxide-954355" style="font-weight:bold;" target="_blank" title="Click to know more about DIOXIDE">DIOXIDE</a> and <a href="https://interviewquestions.tuteehub.com/tag/oxygen-1144542" style="font-weight:bold;" target="_blank" title="Click to know more about OXYGEN">OXYGEN</a></body></html>