Fungi in a forest ecosystem is

In the given statements, select the correct option for the process of decomposition.
$(1)$ Moist environment favours decomposition.
$(2)$ Low temperature and anaerobiosis inhibit decomposition.
$(3)$ Decomposition is slower, if detritus is rich in nitrogen.
$(4)$ Decomposition is quicker if detritus is rich in chitin.
$(5)$ Warm environment favours decomposition.

In a forest ecosystem,fungi are grouped as:

In the carbon cycle,bacteria are necessary as ..........

What will happen if all the bacteria and fungi are destroyed?

The process by which earthworms break down detritus into smaller particles is called ......