Where on the food web and chain can you find decomposers?

clumped distribution, because you'de have all of the population gathered in a relatively small are.

it's the most common because it provides protection and a mate for reproduction

example: humans, seeweed, cattles, etc.

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.

only about ten percent of the energy at one trophic level is passed on to organisms at the next trophic level. the remainder of the energy is used in life processes or lost as heat.