Because hyphens divide the numbers on your social security card into three segments, it is easier for you to remember this nine-digit number, which illustrates the process known as __________

The new cell formed by fertilization is called a fetus

Indicate whether the statement is true or false

Attention is a _________ process that occurs in ___________ area(s) of the brain

a. fixed, a specialized c. competitive, dorsal b. variable, many d. passive, temporal