Abservo que jn ambiente sucio suelos alfombras paredes y ropa de cama efa una fuente de infeccion por la materia organica que contenia . El enunciado corresponde a la siguiente teoria

Ci want to say is right

1. b vitamins2. vitamin k3. vitamin d4. examples are walnuts, seeds, tofu5.  total fat, saturated fat, trans fat, cholesterol, sodium, total carbohydrate, dietary fiber, sugars, protein, vitamin a, vitamin c, calcium, and iron.6. 11257. they have to contain reliable information8. less than 10%  9. i didnt read the course so im not surehope that : p