John needs to continue to take doses of morphine to avoid withdrawal illness symptoms. John is demonstrating

Results from chorionic villus sampling (CVS) can be obtained earlier than results from amniocentesis

Indicate whether the statement is true or false

Macfarlane (1975) presented nursing newborns with two breast pads: one from their own mother and one from another mother. Two days after birth, newborns did not exhibit behavior demonstrating that they could tell the difference between the two pads

However, six days after birth, newborns turned toward their mother's pad more often than they turned to the other pad. In this example, learning occurred through the sensory system known as ___. a. audition b. vision c. gustation d. olfaction