The homeostatic interaction between the endocrine system and which other system is demonstrated by
aldosterone regulating salt-water balance?
a. digestive system
b. circulatory system
c. reproductive system
d. urinary system
e. skeletal system
D
You might also like to view...
Ribosomes are complex aggregates of
A. RNA and DNA. B. RNA and proteins. C. RNA and sugars. D. DNA and proteins. E. nucleosomes and RNA.
Which statement below characterizes metabolic pathways?
a. They are a random sequences of reactions. b. They are always biosynthetic. c. They are always degradative. d. They are enzyme-mediated sequences of reactions. e. They are always linear reactions.
A hypothesis currently getting a lot of attention concerning the origin of biological molecules is that they originated
____.
a. in hot springs b. near volcanoes c. near hydrothermal oceanic vents d. in salt lakes e. in tidal pools
The high heat of vaporization of water helps you to feel cooler when you sweat because the transition of water from a liquid to a gas requires a ________ of energy to break hydrogen bonds. The energy is ________ from heat produced by your body, thus helping to lower the surface temperature of your body.
A. release; obtained B. input; released C. input; obtained D. release; released