Decide whether each statement about hormones is true or false.

TrueFalse      Homeostasis is regulated by two systems; the nervous system and the endocrine system.


TrueFalse      Hormones released by the endocrine system are secreted through ducts.


TrueFalse      Steroid hormones bind to receptors on the surface of a cell.


TrueFalse      Hormones affect almost all cells and processes.


TrueFalse      Peptide hormones travel to the nucleus of a cell.