Wich organism is and example of a producer moth mushroom rose cheetah

An example of a producer would be,

A producer in an ecosystem is an organism that does not eat other organisms (such as moth and cheetah - they eat other plants or animals) but instead, one that produces its own food from the solar energy in the process of photosynthesis - so the correct answer is the only plant, rose.

B.)Rose.

i think the answer would be d