Answer:
The correct option is;
Plant cells are simple cells, and their cell walls are made of carbohydrates which prevent the antibiotics from breaking down the plant cell walls
Step-by-step explanation:
Each type of organism possesses a different form of cell wall, therefore, an antibiotics, such as penicillin does have an impact on the cells of other organism, such as plant that have a cellulose cell wall which is a form of carbohydrate, while penicillin is effective in the disruption of the production of peptidoglycan molecules which strengthens a bacteria cell and protects the bacteria's cytoplasm from leaking.