The hypothalamus activates the adrenal-cortical system by releasing which signals the pituitary gland to secrete the body's "major stress hormone."

What happens when the cell copies its chromosomes

Time remaini 02: 50: 5 in the farewell speech, queen elizabeth's use of first-person point of view her to appear to be impartial and objective prevents her from addressing the audience directly allows her to share her personal thoughts and ideas, makes it seem as though she's observing from the outside, mack this and return save and evit

Based on the diagram, which of the following best describes ways in which the physical appearance of h. neandertalensis and h. sapiens differ?