How do animals affect the amount of carbon in earth’s atmosphere?
- how is carbon recycled in an ecosystem
- describe how carbon is recycled in an ecosystem
- how is carbon recycled within an ecosystem
- how is carbon cycled through an ecosystem
What is the main source of carbon for plants during photosynthesis
Carbon cycle!
The carbon cycle and decomposition (CCEA)The carbon cycle
A balanced carbon cycle is essential.
Carbon is a major component in carbohydrates, fats and proteins.
The carbon cycle involves the exchange of carbon between living organisms (biotic) and their atmosphere (abiotic).
In the carbon cycle, carbon is constantly removed from, and returned to, the environment.
Image gallerySkip image gallery
Processes involved in the carbon cycle are:
- Photosynthesis – plants absorb carbon dioxide from the atmosphere and form it into sugar, starch and other organic compounds.
This is the only process in the cycle that decreases the level of carbon dioxide in the atmosphere.
- Feeding – moves carbon in the form of biological molecules along the food chain.
- Respiration – when living organisms (plants, animals and decomposers) respire they release carbon dioxide into the atmosphere (this is a form of excretionProcess by which waste products from chemical reactions in an
- how is the carbon cycle recycled in an ecosystem
- describe how carbon is recycled within an ecosystem essay