Consider the following statements regarding the process of decomposition in an ecosystem:

I. Decomposition rate is independent of environmental factors like temperature and moisture.

II. Detritivores play a crucial role in fragmenting organic matter, increasing the surface area for microbial action.

III. Decomposition leads to the release of nutrients back into the ecosystem.

IV. Decomposition only occurs in aerobic conditions.

Which of the above statements are correct?

Microbes like Spirulina can be grown on material like

I. waste water from potato processing plants

II. straw

III. animal manure and sewage

IV. molasses

Choose the correct option

Microbes like Spirulina can be grown on material like

I. waste water from potato processing plants

II. straw

III. animal manure and sewage

IV. molasses

Choose the correct option