A new mother is surprised to see that her newborn looks "furry" like he is covered with a coat of hair. The "fur" she notices is called:

According to the text, theories that explain aging as the result of random assaults from both internal and external environments are referred to as:

a. biological clock theories of aging b. senescence theories of aging c. stochastic theories of aging d. random theories of aging

Hearing aids that make sounds louder and clearer can help overcome the type of hearing loss known as a(n) hearing loss

Fill in the blank with correct word