Question

Cual es la respuesta correcta
What is not true about vaccination?
It has not had any impact on people.
It eliminated illnesses.
Antibiotics were developed before vaccines. What is true about vaccines? Mark all that apply.
They prepare the body to defend itself.
They are antibodies.
They enter the body and fight against diseases. Are humans the only species that immunize?
Yes, only people immunize against illnesses.
No, there are other species that fight against illnesses by preparing their defenses.

Answer 1

Respuesta:

creo que de la 1ra es la ultima de la 2da la 1 y la 3 la numero 3 es no osea la ultima

Explicación:

espero que te sirba