Girls __________ are more likely to develop lesbian or bisexual orientations.
A) who are later in birth order
B) exposed prenatally to very high levels of androgens or estrogens
C) who have a higher-than-average number of older brothers
D) who are gender-deviant in dress or behavior
Question 2
Research indicates that __________ might predispose males to develop same-sex attraction.
A) a gene or group of genes on the X chromosome
B) a gene or group of genes on the 22nd chromosome pair
C) prenatal exposure to very high levels of testosterone
D) prenatal exposure to very high levels of androgens
Traniello and his colleagues demonstrated that social insects may develop “social imm
Changing leaf area: (a) following rainfall ocotillo plants of the Sonoran Desert develop leaves and
Long bones develop from several bony centers--one for the shaft and at least one for each end. The e
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