<span>Classification systems vary with the taxonomist. The correct answer is C. Depending on the approaches that a taxonomist may take, he may also develop different classification systems, that are quite unlike those that other taxonomists have created. It all depends on how they approach the subject.</span>
Hydrosphere- encompasses all marine environments.
Lithosphere- encompasses all terrestrial environments
Atmosphere- encompasses all areal environments
Biosphere- how the previous three spheres all combine to make the Earth
The Chloroplast is which organelle makes carbohydrates with the suns energy using the chrolophyll
Answer:
The combustion of fossil fuels such as coal and oil has raised the concentration of carbon dioxide in the atmosphere during the last century (CO2). This occurs because the combustion of coal or oil produces CO2 by combining carbon in the air with oxygen.
