Answer:
provides protection to the valves and heart chambers.
Explanation:
The main function of DNA polymerase is to make DNA from nucleotides, the building blocks of DNA. There are several forms of DNA polymerase that play a role in DNA replication and they usually work in pairs to copy one molecule of double-stranded DNA into two new double stranded DNA molecules.
MARK BRAINIEST PLEASE!!!
Lay down in a ditch that is not filled with water lower the better because it tends to be worse in higher areas.
