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:
1. Carro
2. Televisor
3. Mesa
4. Flores or rosas (specific)
5. Una butaca
6. Un sofa
7. Una sala familiar
8. Un patio
9. Un televisor
10. Un jardin
B) estamos leyendo
You have a book in your hands meaning you are reading
Creo que el 24 de julio de 1911, un explorador estadounidense, Hiram Bingham lo descubrió. Vi un video de historia sobre eso.
Answer: el jamón
Explanation: because we eate all in the lunch
But the eggs is more in the breakfast the same with the cereal
