Denitrifying bacteria covert nitrogen into usable forms for plants in a process called nitrogen fixation. They are an essential part of the nitrogen cycle.
The answer is “Hemos olvidado”
Answer:
The right answer is, C. Protesten.
* Es bueno que ellos protesten contra la injusticia.
Explanation:
Identifying the narrator and the time that a sentence indicates is the first step that must be taken. this is very important to be able to logically conjugate the verbs, and that these have concordance with what is being expressed
El chico está usando su bicicleta.
Mi abuela está haciendo una sopa de pollo.
Hoy es el cumpleaños de Carlos.
