Which of the following explains why a 13-month-old boy will respond negatively to a harsh look on his mother's face, but will respond neutrally to a harsh look on a stranger's face?
The child understands the language of his mother much earlier than he
understands the language of strangers.
The child has made a connection to previous harsh expressions and tones
of voice from his mother.
The child has an insecure attachment to his mother, so he is more afraid of
her than he is of the stranger.
Children do not recognize differences in faces until they are at least 18
months old.
Question 2
Baby Genevieve has many colorful toys and books to look at but her very favorite sight is her big brother's face. She is demonstrating the universal principle of infant perception called
sibling perception.
people preference.
familial vision.
binocular bonding.
How the law of segregation of alleles explains Mendel's observed ratios
Independent assortment of chromosomes at meiosis explains Mendel’s ratio
one month old embryo
A mound of buffalo skulls. In 1870 an estimated 30 million buffalo roamed the plains; by 1900 there
EMS personnel respond to emergencies and transport patients to the hospital.
The threshold model explains the discontinuous distribution of some multifactorial traits. In this m