Los Tiempos Progresivos

question 40

Short Answer

Los tiempos progresivos. Completa el párrafo con los tiempos progresivos (presente o pasado) de los verbos entre paréntesis.  Recuerda que estos tiempos se forman con estar. Son las ocho de la noche y [yo] (1) ______________________________ (estudiar) para mi examen de español. Mi abuelo (2) ______________________________ (ver) una película y mi abuela (3) ______________________________ (leer) una revista. Mis papás (4) ______________________________ (hablar) seriamente con mi hermano Joaquín. Ayer él (5) ______________________________ (regresar) a casa en su coche cuando lo detuvo la policía: (6) ¡______________________________ (conducir) sin llevar el cinturón de seguridad (seatbelt)! (6)

Discern the least and most efficient sources of metabolic energy for animals.

Describe the role and necessity of vitamins and distinguish between water-soluble and fat-soluble vitamins.

Explain the physiological impact of undernourishment and how it affects the body.

Identify dietary sources to prevent specific nutrient deficiency diseases.

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Definitions:

Pure-bred

Animals or plants that are of a recognized breed or variety and have documented pedigree consisting of the same breed over many generations.

Pink Rose

A variety of rose characterized by its pink-colored petals, often symbolizing gratitude, appreciation, and admiration.

Heterozygous

Having a pair of unlike alleles for a particular locus. Compare with homozygous.

Dominant

Referring to a trait that is expressed in the phenotype even when only one allele is present.