You are working for the EPA to establish whether two populat…

You are working for the EPA to establish whether two populations that have a large hybrid zone should be protected as one or two species. After looking at the fitness of both populations and the hybrid zone you conclude the populations are actively speciating – what pattern in the hybrid zone did you most likely observe to justify this?

¡Prepárate!   Ramón’s housemates are helping him clean and p…

¡Prepárate!   Ramón’s housemates are helping him clean and prepare for a party. He tells them what they need to do. Complete his statements with the appropriate form of the verbs in parentheses as informal commands. Do not capitalize.  “Eloísa, ____________________ (hacer) la cama, por favor”.

La rutina diaria.   The Soriana family’s house is a very bus…

La rutina diaria.   The Soriana family’s house is a very busy place. In order to understand their daily activities, complete the sentence writing the missing reflexive pronoun and the appropriate conjugation  in the blank space like the model. MODELO         Nosotros ____________(acostarse) a las  11:00 de la noche.                           Correct answer: nos acostamos   Tú _____________(pintarse) todos los días.