In the domain system, the domain Eukarya includes organisms from more than one kingdom.
Crude oil, coal, and natural gases are all fossil fuels made from the remains of plants in swamps millions of yrs ago.
hope this helped you out hon :)
Answer: Prior to entry, a virus must attach to a host cell. Attachment is achieved when specific proteins on the viral capsid or viral envelope bind to specific proteins called receptor proteins on the cell membrane of the target cell.
They both interfere with the nervous system.