Question

Name and explain the processes earthworm and bacteria carry on detritus.

Answer 1

Earthworm and bacteria carry out following processes on detritus:

1. Fragmentation: Detrivores, such earthworms, break down the detritus into smaller pieces during this phase.
2. Catabolism: In this process, bacteria and fungi secrete enzymes that break down trash into smaller inorganic molecules.
3. Mineralization: In this process, bacteria and other microorganisms break down the humus to produce inorganic molecules.