Chlorophyll containing organisms lacking true stems, roots, or leaves are known as

Algae is the right answer.

The term "algae" incorporates many simpler eukaryotic organisms that  can perform photosynthesis. Algae have chlorophyll molecules that help in the process of photosynthesis. The characteristics that represent a land plant lacks in the algae, for instance, flowers, leaf-like formations, roots, stems and other structures found in vascular plants.  

prism b but im not for sure

i tried the eyeshadow trick you told me about and it worked so good i i did a yellow going into orange colors and it was bright and you could see it on my eyes