You plug in an extension cord and you have to be very careful around electrical outlet. however you can handle his extension cord without worry of being shot by the electrical charge which statement best explains why you can do this

Smallest intensity of a stimulus that you can detect 50 percent of the time is

Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length (in m) of a column of water 1.45 km high for a temperature increase of 1.12°c. assume the column is not free to expand sideways. as a model of the ocean, that is a reasonable approximation, as only parts of the ocean very close to

Anthropology is the study of the effects of disease on the body, while forensic anthropology studies the disease of crime a.) true b.) false