Question : Photosynthesis in C_4 plants is relatively less limited by atmospheric carbon dioxide levels because

Question : Photosynthesis in C_4 plants is relatively less limited by

1.	Question : Photosynthesis in C_4 plants is relatively less limited by atmospheric carbon dioxide levels because
Answer» Four carbon acids are the primary initial carbon dioxide FIXATION products the primary Fixation of carbon dioxide is mediated VIA PEP caroxylase effective pumping of `CO_2` into BUNDLE sheath cells Rubisco in `C_4` plants has higher AFFINITY for `CO_2` Answer :B