BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
337122
\({C_3}\) plants respond to increased \(C{O_2}\) concentration and saturation is seen only __
1 Below 450 \(\mu l{L^{ - 1}}\)
2 Beyond 450 \(\mu l{L^{ - 1}}\).
3 Beyond 550 \(\mu l{L^{ - 1}}\).
4 Beyond 250 \(\mu l{L^{ - 1}}\).
Explanation:
\({C_3}\) plants respond to increased \(C{O_2}\) concentration and saturation is seen only beyond 450 µlL-1.