The carbon cycle - Material cycling in ecosystems

The long-term carbon cycle, fossil fuels and atmospheric composition carbon cycle

Tell students that they are going to be carbon atoms moving through the carbon cycle 2 Categorize the places carbon can be found into these stations:

carbon neutrality Photosynthesis by land plants, bacteria, and algae converts carbon dioxide or bicarbonate into organic molecules Organic molecules made by photosynthesizers As trees grow, they absorb carbon dioxide from the air, converting the CO2 into plant matter by way of photosynthesis In the case of trees, wood is produced Plants and soils release carbon back into the atmosphere through respiration and decomposition, influenced by tillage and crop-residue management Waterways and

วัคซีนไข้สมองอักเสบ The Carbon Cycle Over % of all of the earth's carbon is stored and fixed in the earth's crust – the lithosphere This is around 60