The atmosphere 4.5 billion years ago was mostly Carbon Dioxide from volcanoes with little or no oxygen in the air. Though, through the process of photosynthesis there is now 71% of Nitrogen, 21% of Oxygen and 0.3 % of water vapour and Carbon Dioxide!
The levels of carbon dioxide have changed since the early Earth's atmosphere due to various factors such as volcanic activity, changes in ocean chemistry, and the evolution of plants. Over time, these factors have influenced the balance of carbon dioxide in the atmosphere, leading to fluctuations in its levels.
Carbon dioxide
Carbon dioxide (CO2) has increased significantly in the atmosphere since the beginning of the industrial revolution due to human activities such as burning fossil fuels and deforestation. This increase in CO2 concentration is a major contributor to global warming and climate change.
Earth's atmosphere formed around 4.5 billion years ago, shortly after the planet's formation. The early atmosphere likely consisted of gases such as hydrogen and helium, but has since evolved through volcanic activity and the presence of living organisms to the composition we see today.
Yes, the Earth's atmosphere has changed significantly over billions of years since its formation. Initially, it was composed mostly of gases like hydrogen and helium, but volcanic activity and the presence of life led to the development of an atmosphere rich in nitrogen, oxygen, and other gases. Human activities have also impacted the atmosphere through the release of pollutants and greenhouse gases.
The continents have moved, Volcanoes and mountains have made hige changes in the earths suface too.
The levels of carbon dioxide have changed since the early Earth's atmosphere due to various factors such as volcanic activity, changes in ocean chemistry, and the evolution of plants. Over time, these factors have influenced the balance of carbon dioxide in the atmosphere, leading to fluctuations in its levels.
How has Bud changed since the beginning of the story
It has not changed much.
it has increased vision since its out of earths atmosphere
no
yes
The earths atmosphere has significantly altered over the years. The process of the earth's atmosphere was recognized and evolved 2.7 billion years ago, forming the nitrogen-oxygen atmosphere that exists today. This change enabled the formation and beginning of the ozone layer (which along with magnetic fields) block solar radiation.
it has beome more polluted
Carbon dioxide
The Earth's surface has changed significantly over time due to processes such as plate tectonics, erosion, and volcanic activity. Continents have shifted positions, mountains have formed and eroded, and oceans have expanded and contracted. These changes have been ongoing for billions of years and continue to shape the Earth's surface today.
Carbon Dioxide