If you place a paper towel in a dish of water, the water will

A) move away from the towel because water molecules have hydrophobic interactions.
B) move up the towel because water molecules move quickly as it vaporizes.
C) dissolve the towel because water is a good solvent.
D) move up the towel as the water adheres to the paper towel while the cohesive water molecules stay bound to each other.
E) separate into H+ and OH- ions, which will react with the paper towel molecules.


D

Biology & Microbiology

You might also like to view...

Which RNA must be removed from a sample before performing RNA-Seq?

A. mRNA B. tRNA C. rRNA D. snRNA E. 16S rRNA only

Biology & Microbiology

Mitochondria and chloroplasts are thought to have once been free-living bacteria that invaded another cell

Indicate whether this statement is true or false.

Biology & Microbiology

Which component of a negative feedback mechanism is responsible for producing the effect that counteracts the

original environmental change away from homeostasis?

a. sensor

b. response c. effector d. stimulus e. integrator

Biology & Microbiology

The primary source of new red blood cells in mammals is the ____

a. liver b. blood, itself c. spleen d. heart e. bone marrow

Biology & Microbiology