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WikiCards · Card list · Nature cards · Carbon cycle
Uncommon card · Nature
Carbon cycle, an Uncommon card
The carbon cycle is a part of the biogeochemical cycle where carbon is exchanged among the biosphere, pedosphere, geosphere, hydrosphere, and atmosphere of Earth.
- Rarity
- Uncommon
- Domain
- Nature
- ATK
- 86
- DEF
- 93
- Power
- 179
- Wikipedia reads a year
- 77,000
Ranked #934 of the 3,000 cards of the base set by power (ATK + DEF).
Carbon cycle quiz: 3 questions
Three questions on the Carbon cycle card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
Other major biogeochemical cycles include the ______ cycle and the water cycle.
Answer
nitrogen. Other major biogeochemical cycles include the nitrogen cycle and the water cycle. From the Carbon cycle article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Aquaculture. Aquaculture 89 · Carbon cycle 86 · Quanzhou 82 · Yucca 79 ATK in WikiCards.
Which of these Wikipedia articles is read the most in a year?
Answer
Yucca. Yucca 190,000 · Quanzhou 99,000 · Carbon cycle 77,000 · Biomimetics 51,000 Wikipedia reads over a year.
In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.
The facts on the card
The card carries these facts from its Wikipedia article.
- Other major biogeochemical cycles include the nitrogen cycle and the water cycle.
- Carbon is the main component of biological compounds as well as a major component of many rocks such as limestone.
- The carbon cycle comprises a sequence of events that are key to making Earth capable of sustaining life.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Carbon cycle article was read about 77,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 86 and blocks with 93: each hit it takes is cut by 37 %.
How to get Carbon cycle
Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.
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The cards just above and just below Carbon cycle in the power ranking, all domains together.
- Satellite televisionUncommon · Arts · ATK 81 DEF 98
- American lobsterUncommon · Nature · ATK 79 DEF 100
- Welsh independenceUncommon · History · ATK 84 DEF 95
- Alan Brooke, 1st Viscount AlanbrookeUncommon · History · ATK 81 DEF 98
- African sacred ibisUncommon · Nature · ATK 80 DEF 99
- Lancaster UniversityUncommon · Society · ATK 84 DEF 95
Card lists
- Wikipedia quizNew questions every day
- All cards from A to ZEvery card, by name
- Nature cards
- Legendary cards
- Tier listS and A tiers by power (ATK + DEF)
Credits
Text : Wikipedia, Carbon cycle (revision), CC BY-SA 4.0. Photo : Diagram adapted from U.S. DOE, Biological and Environmental Research Information System., Public domain, Wikimedia Commons.
