These trees need carbon dioxide for photosynthesis and by absorbing atmospheric carbon dioxide through their leaves, oxygen is released as a by-product with carbon being stored in the form of wood.
(carbon; being stored; L:in the form of wood) (oxygen; is released; ) Context(oxygen is released,List([117, 135))):(These trees; need; carbon dioxide; for photosynthesis and by absorbing atmospheric carbon dioxide through their leaves) Context(These trees need oxygen is released,List([0, 135))):(These trees; need carbon dioxide by absorbing; atmospheric carbon dioxide; through their leaves)
oxygen is released,List([117, 135)) These trees need oxygen is released,List([0, 135))
carbon oxygen These trees These trees
being stored is released need need carbon dioxide by absorbing
L:in the form of wood
carbon dioxide for photosynthesis and by absorbing atmospheric carbon dioxide through their leaves
atmospheric carbon dioxide through their leaves