science
Grade-5
Easy
Question
The carbon cycle includes processes like photosynthesis and respiration.
- True
- False
Hint:
Respiration serves as the active mechanism for O2 cycling, and photosynthesis serves as the O2 source.
The correct answer is 'True'.
- The process of respiration is evident in all species. In it, glucose is typically oxidised with O2 and CO2 is produced.
- Only plants with chlorophyll may be observed doing photosynthesis.
- CO2 is utilized in this procedure. O2 is released during this process, and sugar (glucose) is created.
- Respiration, therefore, serves as the active mechanism for O2 cycling, and photosynthesis serves as the O2 source.
- When it comes to the carbon cycle, photosynthesis is the process that uses CO2 whereas respiration is the activity that releases CO2.
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