The percentage of infertility problems that can be traced back to the male is which of the following?

Within the biopsychosocial model, which of the following levels of variables would include consideration of one's thoughts, emotions, and actions?

a) biological variables b) psychological variables c) cultural variables d) social variables

Chris argues that all living things possess spirits that control them. For instance, he

believes that trees and other plants grow upward because the spirits within them wish to be closer to the warmth of the sun. Chris is a proponent of a. animism. b. materialism. c. empiricism. d. dualism. e. structuralism.