Hair is a protein filament that grows from follicles found in the dermis, or skin. Hair is one of the defining characteristics of mammals. The human body, apart from areas of glabrous skin, is covered in follicles which produce thick terminal and fine vellus hair.air is a protein filament that grows from follicles found in the dermis, or skin. Hair is one of the defining characteristics of mammals. The human body, apart from areas of glabrous skin, is covered in follicles which produce thick terminal and fine vellus hair.
Checks and Balances. The system of checks and balances is an important part of the Constitution. With checks and balances, each of the three branches of government can limit the powers of the others. This way, no one branch becomes too powerful.
Checks and balances is important because it allows the Judicial,  Legislative, and Executive branches to limit each other's power.Checks and balances are important because i â¦ t keeps any one branch  of the government from getting too much power. + 7 others found this useful.Emily Moura.hecks and balances is important because it allows the Judicial,  Legislative, and Executive branches to limit each other's power.