The trophoblast is the ________ layer of cells of a developing zygote

Physical arousal has to be interpreted cognitively before it is experienced as a specific emotion, according to __________

a) Plutchik. b) the James-Lange theory. c) the Cannon-Bard theory. d) Schachter and Singer.

Assistance and comfort supplied by a network of caring, interested individuals is known as ________

Fill in the blank with the appropriate word.