C.carry explosives, hope i helped :p
Answer:
Detritivores are an important part of ecosystems because they contribute to the decomposition and recycling of nutrients.
Explanation:
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The cell wall of gram-negative bacteria is thin (approximately only 10 nanometers in thickness), and is typically comprised of only two to five layers of peptidoglycan, depending on the growth stage. In gram-positive bacteria, the cell wall is much thicker (20 to 40 nanometers thick).