The answer is escucha.
The subject here is Marta, and we have to conjugate the verb to match the subject, which is a 'she' and you just add 'a' to the stem.
Answer:
Phototropism
Explanation:
Phototropism is most often observed in plants, but can also occur in other organisms such as fungi. The cells on the plant that are farthest from the light have a chemical called auxin that reacts when phototropism occurs.
Answer:
Explanation:
Salvador _ escribió _una carta ayer.
Marta y Ud. _ hablaron _por una hora.
¿Quién _ cocinó _ la comida anteayer?
Carmen, ¿_Bailaste_ con mi novio anoche?
Tú y yo _comimos_ en un restaurante elegante.
Mi familia _vivió_en un apartamento hace 2 años.
Uds. _ compraron _ muchos libros el verano pasado.
Mis tíos _jugaron_ al fútbol ayer.
