Answered

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CO₂ Uptake by Plants

Net Atmospheric Emissions
CO₂

Carbon from Biomass

CO₂ Emissions

Conversion to Fuels, Electricity, and Chemical Products

Transportation

Industrial Uses

Commercial

New Energy Sources

Hydrogen Fuel Cells: H₂ generated by biological systems from sunlight and water

Carbon Stored in Plants and Soil Microbes

Fossil Feedstocks:
- Petroleum
- Coal
- Natural Gas

Carbon Stored in Ocean Microbial Communities

Residential

Guide Questions:

1. What are the Earth's subsystems? (Briefly describe each)

2. How do subsystems interact with each other? Give examples.

3. Why does the biosphere appear to be dependent on the other subsystems?

Sagot :

GinnyAnsweridn

Final answer:

Earth's subsystems interact and support each other, with the biosphere depending on the other subsystems for essential resources.


Explanation:

Earth's subsystems:

  1. Biosphere: Includes all living organisms and ecosystems on Earth.
  2. Atmosphere: The air surrounding Earth that contains gases like CO2.
  3. Hydrosphere: Includes all water on Earth, such as oceans, rivers, and lakes.
  4. Geosphere: Earth's solid parts, like rocks and soil.

Interactions: These subsystems interact through processes like photosynthesis (plants taking in CO2 and releasing oxygen) and carbon storage in plants and soil.

Dependence: The biosphere relies on the other subsystems for resources like carbon dioxide, water, and nutrients for growth and survival.


Learn more about Earth's subsystems and their interactions here:

https://brainly.com/question/41905206


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