A formula is an example of a(n) __________

With respect to sexual arousal in nonhuman animals, research supports all of the following EXCEPT that

a. ritualized display patterns may be a necessary condition for sexual responses. b. the presence of a novel female often renews the interest of sexually-satiated males. c. the presence of pheromones signals that females are not receptive to sexual advances. d. touch and taste can serve as external stimulants for sexual arousal.

It is better to call those we are doing research on participants than to be more specific, calling them, for example, students, children, women, etc

Indicate whether the statement is true or false