The correct answer should be gravity
Answer:
Through the process of photosynthesis
- In this process plants take up carbon dioxide which was exhaled by living organisms and make oxygen from it
- in photosynthesis plants with the use of Raw material like co2, sunlight, water make o2 and release it in the atmosphere
it is when we learn in home instead at school
Archaic
Next oldest is the Poverty Point Culture, which thrived from 1730 - 1350 BC, during the late Archaic period in North America.
