a. Dentist c. Secondary school teacher b. Cook d. Retail manager
B
What is the name of the new cell formed by the process of fertilization?
a) Sperm b) Zygote c) Ovum d) Gametes
Dysthymic disorder affects about ______ percent of the general population at some point
a. 4 c. 24 b. 14 d. 34