3. you haven't observed rachel interacting with other children at the day care facility where you work.
usually she just plays alone with the dolls available at the center. what can you do so that you can observe
her interacting with other children?
a. ask her directly, "why don't you ever play with the other children at the center? "
b. ask another caregiver to play with rachel and observe them together.
c. ask her, "rachel, will you becky pick out a dress for her doll? " and observe what she does.
d. ask her to draw a picture of herself playing with other children

Spherocytosis is an inherited blood disease in which the erythrocytes (red blood cells) are spherical instead of biconcave. this condition is inherited in a dominant fashion, with sph- dominant to sph+. in people with spherocytosis, the spleen "reads" the spherical red blood cells as defective, and it removes them from the bloodstream, leading to anemia. the spleen in different people removes the spherical erythrocytes with different efficiencies. some people with spherical erythrocytes suffer severe anemia and some mild anemia, yet others have spleens that function so poorly there are no symptoms of anemia at all. when 2400 people with the genotype sph- sph+ were examined, it was found that 2250 had anemia of varying severity, but 150 had no symptoms. does this description of people with spherocytosis represent incomplete penetrance, variable expressivity, or both? explain your answer. (3 points)

Uzette has a history of seizures. the doctor has given her medication, which has allowed her to be seizure-free for many years. from which disorder does suzette most likely suffer?

What is a common risk associated with tobacco?