Analyze the following data table indicating the amount of Carbon Dioxide in Earth's atmosphere at certain periods of Earth's history. Millions of Years Ago 500 300 200 100 Carbon Dioxide Level (in parts per million) 6000 500 2000 1750 Identify which of the time periods would have been the warmest and describe how the concentration of greenhouse gases like carbon dioxide influence the temperature of Earth's atmosphere.
Nutrient Cycle
The chemical nutrients that are essential for the synthesis of living matter are taken from the physical environment. After the death and decomposition of living organisms, they are returned to the environment to be used over and again. This cyclic back and forth regenerative movement of chemical elements between organisms and their physical environment is known as the biogeochemical cycle or nutrient cycle. Since these elements serve as the essential chemical nutrients of organisms, their cyclic movements are also called nutrient cycling or mineral cycling. Minerals are not uniformly distributed all over the ecosystems but are more concentrated in specific compartments, called pools. The major biogeochemical cycles include the water cycle, nitrogen cycle, carbon cycle, phosphorus cycle, calcium cycle, sulfur cycle, etc.
Biosphere
The geologist Eduard Sues coined the term biosphere. The biosphere is characterized as a part of the earth, which includes ground and air. Moreover, the organisms on earth live in the biosphere. The biosphere is a confined area on the earth's surface where water, soil, and air combine to promote life. Several different types of life exist here.
Analyze the following data table indicating the amount of Carbon Dioxide in Earth's atmosphere at certain periods of Earth's history.
| Millions of Years Ago | 500 | 300 | 200 | 100 |
| Carbon Dioxide Level (in parts per million) | 6000 | 500 | 2000 | 1750 |
Identify which of the time periods would have been the warmest and describe how the concentration of greenhouse gases like carbon dioxide influence the temperature of Earth's atmosphere.
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