Evidence for epigenetic influences on sexual orientation comes from a recent study showing that ______ in five DNA regions is 70% accurate in predicting which of a twin pair identifies as homosexual.
A. amplification
B. mutations
C. reproduction
D. methylation
Answer: D
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_____ applied the concept of homeostasis to the study of human interactions with the environment
a. Richard Lazarus b. Walter Cannon c. Sigmund Freud d. Carl Rogers
The posterior piriform cortex ______.
A. groups odors according to their chemical origin B. groups odors that smell similar to us C. ignores the subjective qualities of odors D. is located in the parietal lobe
The abbreviation STI stands for _____________
a) standard transmission of illness b) sinful transmission of iatrogenesis c) socially transmitted ilk d) sexually transmitted infection
People who are completely colorblind:
a. Have poor visual acuity b. Are very light sensitive c. Lack functional cones d. All of the above