One important function that stream pools serve are as an aquatic ecosystem habitat. They are also use for the juvenile fish.
Proteins serve as an important source of energy for muscles during times of rest and for low-intensity exercising.
Human intestinal bacterial symbionts serve in the production of Vitamin K.
Replacing damaged tissue
replacing damaged cells
One that does not serve a function within the body. For an example, the appendix.
Self -Evaluation
Addresses are not important for societies to function, but they do serve very important purposes. Addresses help cities and counties know who should pay city or county tax.
To serve a ritual function.
homologous structures
How does cholesterol function
By the Function they serve
Egagt
The function of seeds are for the plant to reproduce.
Fingerprints don't serve any biological function except to increase friction on the fingers so that grabbing things is more effective.Fingerprints serve an important purpose in modern civilization to identify individual people. This is because fingerprints are so unique, a full set of fingerprints almost certainly is unique to a single person.
they serve as controllers
the head
By the Function they serve