Question

Virus are not small entities, most of them are not even visible through the electron microscope. Verdadero o Falso Ayuda estoy en un examen.
Y la otra pregunta es What is a virus.
Ayuda es urgente

Answer 1

Respuesta:

1. Los virus no son entidades pequeñas, la mayoría de ellos ni siquiera son visibles en microscopio.

Verdadero

2. A virus is an infectious microorganism that consists of a segment of nucleic acid (DNA or RNA) surrounded by a protein coat. A virus cannot replicate itself; instead, it must infect cells and use host cell components to make copies of itself.