What wave from the electromagnetic spectrum is used for cancer treatment?

Which best explains why viruses do not have special structures or enzymes that allow them to make their own food? viruses can use energy in living cells that they infect. viruses can replicate inside a host that they infect. viruses can cause contagious illnesses in host cells. viruses integrate their rna or dna into infected cells.

Me with these questions if you’re it sure don’t answer

Which of the following is a way that minerals are used? a. industry construction technology d. all of the above