Answer:
D. Food will not be carried away from the leaves.
Explanation:
The absence of xylem and phloem the water and food transport is very difficult. If by any way the transport is done through its stem then the water and food will get mixed up which obstructs the process as transport of water is in upward direction.
D, Food will not be carried away from the leaves
D. Cell wall
Cell wall is also present in prokaryotes it is made of peptidoglycan layer.
carbon monoxide & glucose