What kind of substances dissolve in water

 this should dissolve in water polar solutes

If you get a map and put the countries a states all together it forms all one piece you can also tell because of the earth quakes

When a virus infects a host cell, it uses the cell's machinery to make copies of its own genetic material in a process called replication. finally, during the process of self-assembly, that protein shell and the copies of the virus's genetic material are assembled into new viruses.