Ok this might sound like im stupid, but im not i just forg

Ok this might sound like i’m stupid, but i’m not i just forget things easily and i have got an assignment due for my art class and one of the things i have to do on there is draw in detail some of the significant parts of the artwork that i’m doing but i’m confused with what that means and all of my theory work is at school, so i cant check what it means, so if you could help, i would be so greatful. thanks.