During the winter, when it snows, the sanitation department applies salt to the roads to help prevent icing and also melt ice on the roads. This practice has proven to be a hazard to roadside plants. Why is this the case? pls i need help!

The answer is ozone layer.

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.