Answer:
chitin
Explanation:
chitin is a complex carbohydrates, similar to cellulose, that makes up organic structure, such as the cell walls of fungi and exoskeletons of insects and other arthropods.
Carbohydrates? I am not 100% sure tho
Answer:
B is my answer
Explanation:
correct me if im wrong and i hope it helps
Answer:
The answer is <u><em>A</em></u> I think.