8)
During the process of meiosis, chromosomes replicate
A) once, during interphase I.
B) once, during interphase II.
C) twice, during prophase I and II.
D) twice, during interphase I and II.

One important development during the 3rd trimester that will insulate the infant against changes in temperature is a. the deposition of fat under the skin b. the closing of the septum between c. the atria of the heart d. the beginnings of lung functioning e. the beginnings of light and sound sensing