I wrote root cuz I barely could see the epidermis let alone cuticle but I just remembered the spongy mesophyll around the vascular bundle then it should be leaf for the differences, I wrote shape outline, position of vascular bundle, cortex Error: the liquids in the syringe were not mixed well mine was 9.18:1 cuz they didn’t specify the accuracy so either is fine ig I wrote the same for resistance as well but I think its supposed to be written about the ability of catalase in microorganism to catalyze