Cells that are triggered by light, vibrations, sounds, touch, or chemical substances are called

Which of the following best applies to the romantic attachment style termed "secure lovers"?

A) People who feel uncomfortable being close to others and others being close to them B) People who want to get close, but are so desperate they scare other people away C) People who feel comfortable in relationships and let others become close to them D) People who feel secure in all relationships, even the bad ones E) People who only feel secure in relationships in which another person is always in control

The early Greeks referred to a substance from which everything else is derived as a(n):?

a. ?spirit b. ?atom c. ?universal d. ?physis