1. A decomposer ultimately obtains all its food from
O A. mushrooms.
O B. sunlight
O C. dead and decaying plant matter.
OD. preying on other living organism.

Respuesta :

the answer is going to be C. hope this helps!
C ) dead and decaying plant matter. This is because they get their energy from that and the nutrients that decomposers release into the environment become part of the soil, making it fertile and good for plant growth. These nutrients become a part of new plants that grow from the fertile soil.