Explain the carbon cycle.

Carbon-containing compounds in organic waste are broken down by microorganism for respiration, releasing CO2 to the atmosphere. This CO2 is taken in by plants for photosynthesis to produce glucose, to be used by the plants for respiration or to be consumed by animals as the plant gets eaten. Also, carbon compounds in fossil fuels could be combusted to release CO2 into the atmosphere.

Answered by Young C. Biology tutor

5007 Views

See similar Biology GCSE tutors

Related Biology GCSE answers

All answers ▸

Explain what an enzyme is and the lock and key hypothesis.


Describe how a vaccine results in immunity.


What are the main differences between mitosis and meiosis?


What is homeostasis?


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences