The internal solute concentration of a plant cell is about 0.8 m. to demonstrate plasmolysis, it would be necessary to suspend the cell in what solution?
a. distilled water
b. 0.4 m
c. 0.8 m
d. 1.0 m
e. none of the above

the most common type of reef is the fringing reef. this type of reef grows seaward directly from the shore. they form borders along the shoreline and surrounding islands.

characteristics of hydrocarbons

the wetland preservation movement began in the u.s. in earnest with the clean water act (cwa) of 1972. although not specifically written to protect wetlands, the cwa is comprised of a series of regulations designed to prevent pollutants from contaminating u.s. waters.