La molécula de ADN es un ejemplo de un(a)

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.

What maintain homeostasis when a persons internal body temperature is 97.5°f

Creating new things to solve problems and improve life depends on the close interaction of which two fields?