You would want this observation to be in an area with a lot of biotic and abiotic factors, so the best place for it is an ecosystem.
Decomposer. Hope it helps!
Answer: Breaks down, decomposes. Decomposers include bacteria and fungi.
I believe the answer would be “B” Srry not good with science
The porcupine is a rodent with an unusual trait. Porcupines have sharp spines or quills that help protect it against its predators. This trait is different from other rodents because of its needle like quills. This animal is also similar to that of a hedgehogs.