4. Compare and contrast the role of plants in the carbon and nitrogen cycles.

Answer: There are many important processes in the carbon cycle that primarily relate to ... CO2 is absorbed by various plants and vegetation and converted into carbohydrates via photosynthesis. ... The nitrogen cycle takes place in Earth's various "spheres" ... What is the difference between Carbon 12, 13, and 14?

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jayilych4real jayilych4real · Answer 2 · 2021-10-12T14:57:32+02:00

Nitrogen cycle

This is the combination of the biological, chemical and geological aspects of the elements in the nitrogen cycle. The main component of this cycle is Nitrogen and has a relationship between the different habitats in the ecosystems.

Carbon cycle

This cycle is a biogeochemical one that interchanges carbon with other elements in the atmosphere, biosphere, etc of the Earth. here, plants and animals share resources and have a relationship that helps both of them to function well.

The roles of plants in carbon cycle

Plants perform the functions of:

Absorbing the sunlight through photosynthesis to produce their food
Keeping the air clean from harmful substances
Turning to fossil fuel, etc

The roles of plants in nitrogen cycle

Plants perform the functions of:

Absorbing nitrates in order to make protein
They serve as food to animals
They increase the value of the soil b acting as fertilizers,etc