What happens to net gas exchange in a green leaf during deep night darkness?

Type: MCQ • Marks: 1

A. Net absorption of O2 and net release of CO2

B. Net absorption of Nitrogen

C. Net absorption of CO2 and net release of O2

D. No gas exchange occurs

Explanation

Without light, photosynthesis is inactive; respiration continues, consuming oxygen and releasing carbon dioxide.

Want to attempt the full test series with a timer and instant score? Purchase the package to unlock the complete test. Purchase Now

Class 7th Curiosity

This page is indexed for search so students can find questions directly from Google.

Welcome to TutorWale!