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:
6. Sirvan el maiz.
7. Olmec
8. A large canyon
9. durazno
10. vaya a casa
Si aprendi español des de que estava chica pero um nose escriver buien
I will choose the second condition
Explanation:
because I will spend my additional week to my family.It was so quit lonely to be alone when you're in near death right and by that time I will give my forgiveness to my family so I can die peacefully with no regret in my heart.
Answer:
What do you need help with?
Explanation:
