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:
Abordo which mean boarded
Answer: La Coca Cola no me gusta, tiene demasiada azucar, es muy comercial, y te duele los dientes despues de que te lo tomas. Yo prefiero el Sprite. El Sprite sabe a limon y la coca sabe a coca. Sabias que la coca cola tenie cocaina el el tiempo pasado? El Sprite puede hasta ser saludable! Todo depende en preferencia y en lo que se me antoja, pero prefiero el Sprite.
Explanation: This does not reflect my own opinions.
The infinitive in English is expressed by writing "to" and then a verb.
Examples:
to run
to walk
to jog
to spring
to skip
Answer: by writing the word "to" and then a verb
