1. | the CO2 compensation point is more |
2. | CO2 generated during photorespiration is trapped and recycled through PEP carboxylase |
3. | The CO2 efflux is not prevented |
4. | They have more chloroplasts |
In the leaves of C4 plants, malic acid formation during CO2 fixation occurs in the cells of:
1. mesophyll
2. bundle sheath
3. phloem
4. epidermis