Author Question: Red blood cell production is regulated by the hormone A) thymosin. B) angiotensin. C) ... (Read 27 times)

vicotolentino · **on:** Feb 28, 2019

Red blood cell production is regulated by the hormone
A) thymosin.
B) angiotensin.
C) erythropoietin.
D) thymopoietin.
E) renin.

Question 2

An ion that is a necessary component of high-energy compounds and nucleic acids and a structural component of bone is the ________ ion.
A) chloride
B) sulfate
C) phosphate
D) bicarbonate
E) iodide