Integration of body functions is controlled by ____.

A) the respiratory system only
B) the nervous system only
C) the endocrine system only
D) the lymphatic system only
E) both the nervous and endocrine systems

Which of the cortical areas listed below is most likely to be stimulated first when repeating a word you just heard spoken?

A) Auditory association area
B) Broca area
C) Primary motor area
D) Primary auditory cortex
E) Wernicke area

Gonadotropin-releasing hormone (GnRH) regulates the release of ________.

A) prolactin and oxytocin
B) follicle-stimulating hormone and luteinizing hormone
C) estrogen and testosterone
D) progesterone and prolactin
E) thyrotropin-releasing hormone and thyroid-stimulating hormone

Which scientists are most likely to survey biodiversity and seek ways to maintain and use biodiversity nondestructively?

A) geneticists
B) taxonomists
C) conservationists
D) sociologists
E) geologists