Ascientist performed an experiment to test her hypothesis that a disease in horses was caused by a deficiency in an important mineral. the results did not support her hypothesis. however, some of her data showed an important change in one hormone. the scientist knew that the hormone was related to a different mineral, so she formed a new hypothesis. what is the most logical step for the scientist to take next?

Select the command form that correctly completes this conversation. lupe: ¿quieres ir al cine? alex: sí, pero primero, tu tarea.

¿cuál fue la obra en la que se publicaron sus memorias? a. canto general c. memorial de isla negra b. confieso que he vivivdo d. tu y yo

Read the text and question and choose the option with the correct answer. hola, amigos, mi nombre es josé y soy de ecuador. mi costumbre para la víspera del año nuevo es comer la fruta. esta costumbre se usa en ecuador, españa y muchos otros países hispanos. este día lo comparto con mis amigos y mi familia. yo decoro mi casa y mi papá cocina para toda la familia. what fruit, and how much of it, is josé referring to? 10 cherries 10 apples 12 grapes 12 strawberries