The continuity of life can be exemplified by which of the following?
I. A mother gives birth to a son.
II. A cell divides to replace another cell.
III. A leukocyte engulfs a virus particle.
IV. A strand of DNA is replicated before mitosis.
V. Seeds develop inside of an orange.
A. I and III only
B. I, II, IV, and V only
C. I, II, III, IV, and V
D. I, II, and III only