Question

3. They break down the complex organic compounds present in the remains of dead plants and animals into simpler substances.
a. producers
b. primary consumers
c. decomposers
d. herbivores​

Answer 1

Answer:

Micro-organisms that break down the complex organic compounds present in dead plants and animals and their products, such as faeces and urine, into simpler substances are called decomposers. ... The primary decomposer of litter in many ecosystems is fungi.