An important role in fungi in an ecosystem is B. Breakind down dead organisms.
In a new environment colonization of the substrate occurs in sequence hence it is common to see growth in biodiversity of the new ecosystem with time. Ecological succession begins with pioneer plants in primary succession. These pioneer plants break down rocks to soil hence releasing bound nutrients and making them available to higher plants up in the succession line. Therefore, in the beginning, one will find plants such as mos, lichens and annual plants such as grasses. The biodiversity will increase to include shrubs, then plants like trees will eventually appear.
The most important difference between primary and secondary
groups is that, primary groups are being referred to a family in which every
person has while the secondary group is being referred to the society or the
sociology class in which every person partakes to.This group has to do with the relationships that exist
amongst them.
Answer:
mutation
Explanation:
As such, the nucleotide sequences found within it are subject to change as the result of a phenomenon called mutation.
