The earliest gender-influencing event during pregnancy is the
a. identification of the baby's sex with ultrasound imaging.
b. inheritance of either an X or Y chromosome from the father's sperm.
c. release of mullerian inhibiting substance (MIS).
d. parents' reaction to the looks of the baby's genitals.
B
Psychology
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Infants generally approach new people and objects without ________ until after about 6 months of age
a. goodness of fit b. emotional regulation c. anxiety d. a secure base
Psychology
What is the 18-inch tube that carries sperm away from the testicles and mixes it with other seminal fluids?
a. Epididymis b. Vas deferens c. Ejaculatory duct d. Prostate
Psychology