Living organisms which derive their food from dead and decaying organic materials called?

Living organisms which derive their food from dead and decaying organic materials called?

وہ جاندار جو اپنی خوراک مردہ اور بوسیدہ نامیاتی مادوں سے حاصل کرتے ہیں؟
Explanation

Saprotrophs are living organisms that derive their food from dead and decaying organic materials.

It playing a crucial role in decomposing organic matter and recycling nutrients in ecosystems.