72. The hypothalamus and pituitary link the activities of the endocrine system and nervous system by
(A) neurohormones being secreted in response to the summation of neural messages that enter the hypothalamus.
(B) shifts in hormonal concentrations being detected by the anterior pituitary.
(C) pheromones being secreted as a response to photoperiodic stimuli.
(D) the nervous tissue of the anterior lobe of the pituitary sending stimuli to the glandular tissue of the posterior pituitaryto produce hormones that will be secreted by the hypothalamus.
(E) all of these are true.