How do decomposers interact with their ecosystem? Be sure to name one example of them taking from the ecosystem and one example of them giving to the ecosystem.

decompsers get nutrients and energy by breaking down dead organisms and animal waste , through decomposition decompsers release nutrients such as carbon and nitrogen back into the ecos

ystem so that produere can use them

earthworm

fungi and bacteria

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

one set of data has more variation than the other. hope this !