how soil and decomposers contribute to the ecosystem.

Decomposers are very important for the health of the soil.

Explanation:

Decomposers may be defined as the organisms which helps in breaking of the dead plants and animal or organisms and their wastes. This makes the soil fertile and full of nutrients.

The decomposers can recycle the dead animals and dead plants into the chemical nutrients such as nitrogen and carbon which is released back into the air, soil an water which acts as foods for the living animals and the plants. It helps the flow of the nutrients that is available in the environment.

It helps the plant get their food and grow. a mixture of the soil and he decaying matters provides materials that are required by the plants.

answer; ///i believe that the correct answer is when the same ( isobar ) passes through two locations on a weather map,both locations have the same pressure;

a and b because with the other three, they simplify to something else.