Suspensions are mixtures
a) of water and undissolved material
b) in which the components are evenly distributed throughout the solution
c) both a and b
d) neither a nor b
Ans: a) of water and undissolved material
You might also like to view...
The branch of medicine that investigates the occurrence and distribution of diseases is
A) immunology. B) physiology. C) pathology. D) epidemiology. E) gene therapy.
____ are examples of trace fossils
a. Skeletons b. Shells c. Seeds d. Footprints e. Leaves
The sediment at the lake bottom is the _____ zone.
A. littoral B. limnetic C. profundal D. benthic E. pelagic
While standard two-component regulatory systems typically act to control gene transcription, phosphorelay systems can act either to control gene transcription or to control .
A. DNA replication B. translation C. protein activity D. All of the choices are correct.