Two containers have different solute concentrations. After osmosis occurs between the two containers, which is true?

That is true! many fish species traveled to the u.s. because of it.

There is sand and mud

In some developing nations the percentage of the animal protein from fish in the diet can be as high as 25 percent.  about 85% of fish caught is used for human consumption.  the remainder is converted into fishmeal and fish oil. 

Ecological footprint is determined by measuring carbon dioxide emissions for a given region.