The Carbon cycle

By |2022-09-15T12:40:21+02:00January 24th, 2023|Notes, O Level Science Notes, Ordinary Level Notes|

The carbon cycle. Image credit windows2universe.org The carbon cycle. Image credit windows2universe.org ZIMSEC O Level Combined Science Notes: The Carbon cycle

  • Carbon dioxide in the atmosphere is the source of carbon in ecosystems
  • Plants remove carbon dioxide from the air during photosynthesis and use it to build food compounds
  • Animals obtain the carbon […]