The neural tube in the embryo will eventually form the ______ and ______

The _____ theory explains hearing in terms of hair cells

vibrating the same number of times per second as the sounds, whereas, the _____ theory explains hearing in terms of a particular pitch and where it vibrates most along the basilar membrane. a) frequency; opponent-process b) frequency; place c) top-down; opponent-process d) place; frequency

Children who are able to classify other people into groups such as "people who are nice" and "people who are mean" are demonstrating which of the following?

A) Reciprocity of relationships B) Person perception C) Egocentrism D) Perception-bound thought