Flash FeedBiogeochemical Cycles: Water, Carbon, Nitrogen, Phosphorus and Sulfur flashcards
AP Environmental Science terms for the water, carbon, nitrogen and phosphorus cycles. 28 cards. Tap a card to flip it.
The cards
How this deck was checked
On 2026-10-31, every card was compared with a primary source and with a second source from a different publisher. The comparison was done automatically, not by a teacher, so a card can still be wrong. Flash Feed is not affiliated with any source named here.
Sources
Total: 16 · primary: 1 · second publisher: 15
- Primary source 46.3 Biogeochemical Cycles, Biology 2e (opens in a new tab) (OpenStax, openstax.org)
- Second source USGS Water Science School: The Water Cycle (opens in a new tab) (USGS, usgs.gov)
- Second source Wikipedia: Subduction (opens in a new tab) (Wikipedia, en.wikipedia.org)
Show the other sources (13)
- Second source Wikipedia: Cysteine (opens in a new tab) (Wikipedia, en.wikipedia.org)
- Second source Wikipedia: Fossil fuel (opens in a new tab) (Wikipedia, en.wikipedia.org)
- Second source Wikipedia: Organic compound (opens in a new tab) (Wikipedia, en.wikipedia.org)
- Second source Wikipedia: Photosynthesis (opens in a new tab) (Wikipedia, en.wikipedia.org)
- Second source Wikipedia: Sulfur dioxide (opens in a new tab) (Wikipedia, en.wikipedia.org)
- Second source USGS: Runoff (opens in a new tab) (USGS, usgs.gov)
- Second source USGS: Sublimation and the Water Cycle (opens in a new tab) (USGS, usgs.gov)
- Second source Wikipedia: Biogeochemical cycle (opens in a new tab) (Wikipedia, en.wikipedia.org)
- Second source Wikipedia: Water cycle (opens in a new tab) (Wikipedia, en.wikipedia.org)
- Second source Wikipedia: Hydrosphere (opens in a new tab) (Wikipedia, en.wikipedia.org)
- Second source Wikipedia: Nitrogen cycle (opens in a new tab) (Wikipedia, en.wikipedia.org)
- Second source Wikipedia: Phosphorus cycle (opens in a new tab) (Wikipedia, en.wikipedia.org)
- Second source Wikipedia: Carbon cycle (opens in a new tab) (Wikipedia, en.wikipedia.org)
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