what is its cell wall made up off?
Teichoic and teichuronic acids.
Bacillus
The cell wall is made of teichoic and teichuronic acids. 
what does it mean to see a stick bug UNANSWERABLE what is phasmatodea? They are an order of insects whose members are variously known as stick insects, stick-bugs, walking sticks, or bug sticks. how do they look like? Some phasmids have cylindrical stick-like shapes, while others have flattened, leaflike shapes. where they can be found? They can be found all over the world except for the Antarctic and Patagonia. what can you tell me about the their life cycle? Many species of phasmids are parthenogenic, meaning the females lay eggs without needing to mate with males to produce offspring. which species can be found in europe? In Europe there are 17 species of stick insects described, belonging to the genera "Bacillus" "Clonopsis", "Leptynia" and "Pijnackeria". what is the genera you just mentioned? Bacillus (Latin "stick") is a genus of Gram-positive, rod-shaped bacteria, a member of the phylum "Firmicutes", with 266 named species.
wiki:1570393
Bacillus [SEP] Cell wall
The cell wall of "Bacillus" is a structure on the outside of the cell that forms the second barrier between the bacterium and the environment, and at the same time maintains the rod shape and withstands the pressure generated by the cell's turgor. The cell wall is made of teichoic and teichuronic acids. "B. subtilis" is the first bacterium for which the role of an actin-like cytoskeleton in cell shape determination and peptidoglycan synthesis was identified and for which the entire set of peptidoglycan-synthesizing enzymes was localized. The role of the cytoskeleton in shape generation and maintenance is important. "Bacillus" species are rod-shaped, endospore-forming aerobic or facultatively anaerobic, Gram-positive bacteria; in some species cultures may turn Gram-negative with age.