Scientists think that algae first evolved approximately 2.7 billion years ago, and soon after this oxygen began to exist in the atmosphere. Photosynthesis by primitive plants and algae released oxygen, which gradually built up in the atmosphere.
Explanation:
Answer:i hope you meant what they mean
Explanation:
Cantar = sing DEcorar= decorate. Escuchar = listen Celebrar= celebrate
Answer:
Por la mañana, yo me despierto a la 7:30 (siete y media) y me levanto par air a ducharme. Cuando me ducho, me lavo el cuerpo con jabon. Luego me visto, desayuno una tostada con aguacate y despues me lavo los dientes. Lo siguiente que hago es maquillarme y ir al colegio.
Cuando vuelvo del colegio, hago mis deberes y estudio. Cuando he acabado de estudiar, dibujo y ceno. Al final del dia, me acuesto muy a gusto porque estoy muy cansada.
Second part:
Estar: to be
when do we use estar? in things that last a bit or that aren't permanent like a mood for example (i am happy = yo estoy contento)
Tener: to have
when do we use tener? we use it to express needs (tengo sed) or i am hungry (tengo hambre)
Practice:
You are pretty: Tu eres guapa
He is hungry: El tiene hambre
They are tall: Ellos sn altos
It is in my closet: Esta en mi armario
We are sad: Nosotros estamos tristes
I am thirsty: Yo tengo sed
Ser (ella): es
estar (ustedes): estan
tener (nosotros): tenemos
estar (la chica): esta (tilde en la "a")
I really hope this is helpful!!!
We are five brothers. Ricardo, José Luis and Alejandro are (1). Francisco is (2). He is the husband of (3) older sister, Mercedes. Francisco is Argentine. (4) dads live in Mar del Plata. Vicente is the son of (5), Ricardo. He is (6) favorite nephew. (7) Mama is called Isabel and is Spanish. They live with (8) family in Seville. José Luis studies in Monterrey and lives with Aunt Remedios and (9) two children, Carlos and Raquel, (10) cousins. Alejandro and I live with (11) parents in Guadalajara. The dads of (12) mom also live with us. Alejandro and I share (13) problems with (14) our grandparents. They are very good. And you, how is (15) your family?
