Question

describe C4 plant.??

Answer 1

These are cells that are located toward the surface of a plant leaf and are where photosynthesis typically occurs. However, in C4 plants, these cells are exposed to oxygen and have no RuBisCO to do photosynthesis. ... The CO2 joins with another carbon compound to make a C4 chemical called oxaloacetic acid.

Answer 2

this are cells that are located towards the surface of the leaf and where the photosynthesis occur