The infant is most likely to suffer from separation anxiety when
a. a favorite toy fragments into pieces.
b. a sandwich or other food composite falls apart.
c. departing with mom from a medical treatment at a clinic.
d. her mother goes away.
Question 2
During the first four days following conception, the structure of 60 to 80 cells is called the
a. homo spherical.
b. blobonoidal entity.
c. blastocyst.
d. zygotenoid.
