science
Grade-5
Easy
Question
Process in which the breakdown of sugars in living things returns carbon to the atmosphere as carbon dioxide_____.
Hint:
Green plants utilise sun energy to convert atmospheric carbon dioxide into carbohydrates through a process known as photosynthesis (sugars).
The correct answer is: Respiration
- In a process known as cellular respiration, autotrophs and heterotrophs break down carbon-containing compounds like sugars to liberate the energy they contain.
- The carbons in the molecule are liberated as carbon dioxide during this reaction.
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