IGCSE Biology – 4c: Cycles Within Ecosystems
The Carbon Cycle
Photosynthesis
o The only way carbon is removed from the atmosphere is through photosynthesis.
o Carbon dioxide is removed from the environment by green plants for
photosynthesis.
o The carbon from this carbon dioxide is used to make carbohydrates, fats and
proteins which make up the body of plants.
The Carbon Cycle
Photosynthesis
o The only way carbon is removed from the atmosphere is through photosynthesis.
o Carbon dioxide is removed from the environment by green plants for
photosynthesis.
o The carbon from this carbon dioxide is used to make carbohydrates, fats and
proteins which make up the body of plants.
