The stream of consciousness refers to the basic elements in a person’s conscious mind. true or false?

Which of the following is a true statement? a. the male sex hormone is called estrogen. b. the female sex hormone is called testosterone. c. both sexes manufacture some amount of the sex hormone associated with the opposite sex. d. only males secrete testosterone and only females secrete estrogen

Wjat are substances intentionally added to food to produce a desired effect?

During the first month of development, how many layers of cells make up the embryo? a. 1 b. 2 c. 3 d. 4