decide whether each statement about hormones is true or false. homeostasis is regulated by two systems; the…

decide whether each statement about hormones is true or false. homeostasis is regulated by two systems; the nervous system and the endocrine system. hormones released by the endocrine system are secreted through ducts. steroid hormones always bind to receptors on the surface of a cell. hormones affect almost all cells and processes. peptide hormones travel to the nucleus of a cell.

decide whether each statement about hormones is true or false. homeostasis is regulated by two systems; the nervous system and the endocrine system. hormones released by the endocrine system are secreted through ducts. steroid hormones always bind to receptors on the surface of a cell. hormones affect almost all cells and processes. peptide hormones travel to the nucleus of a cell.

Answer

Brief Explanations:

  1. Homeostasis is indeed regulated by the nervous and endocrine systems.
  2. Hormones of the endocrine system are secreted directly into the bloodstream, not through ducts.
  3. Steroid hormones can pass through the cell - membrane and bind to receptors inside the cell, not always on the surface.
  4. Hormones have wide - ranging effects on cells and body processes.
  5. Peptide hormones bind to receptors on the cell surface and do not travel to the nucleus.

Answer:

  1. True
  2. False
  3. False
  4. True
  5. False