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Hosted Tabin Vrbin

Jeopardy. Hosted Tabin Vrbin. Fabulous. Fun. Frisky. Joey O.C. A. A. A. A. B. B. B. B. C. C. C. C. D. D. D. D. E. E. E. E. Row 1, Col 1. What is a BIOFILTER. A system that uses LIVE microrganisms and their enzymes to filter waste from the surroundings is called a(n).

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Hosted Tabin Vrbin

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  1. Jeopardy Hosted Tabin Vrbin

  2. Fabulous Fun Frisky Joey O.C. A A A A B B B B C C C C D D D D E E E E

  3. Row 1, Col 1 What is a BIOFILTER A system that uses LIVE microrganisms and their enzymes to filter waste from the surroundings is called a(n)

  4. 1,2 (What is False: Materials such as atoms are recycled.) True or False: Energy is recycled in an ecosystem.

  5. 1,3 What is precipitation? Adding water to your ecosystem Simulated what part of the water Cycle?

  6. 1,4 What are nitrates and phosphates? A sudden increase in plant biomass Is most likely due to an increase in what two nutrients?

  7. 2,1 What are plants/algae? Adding what organisms would Quickly reduce the amount of excess Nitrate or phosphate in a pond ecosytem?

  8. 2,2 What is phosphorus? Which nutrient cycle does not have An atmospheric gas phase?

  9. 2,3 What are nitrate, nitrate, ammonia, pH, temp, water clarity, ect? List three abiotic factors monitored in your pond ecosystem:

  10. 2,4 What are plants/algae??? What organism is your primary producer In the pond ecosytem?

  11. 3,1 What is nitrate (and nitrogen gas)? What form of nitrogen is non-toxic To your fish?

  12. 3,2 What is acid (carbonic acid)? When carbon dioxide dissolves in Water, an ______ is formed that Lowers the pH.

  13. 3,3 What is true? True or False: The bacteria responsible for the nitrogen Cycle in the pond ecosystem are Aerobic bacteria.

  14. 3,4 What is heat? At every step in the food chain, energy Is lost in the form of _________.

  15. 4,1 What is decrease??? If the temperature in a pond increases, The levels of dissolved oxygen gas should _________.

  16. 4,2 What are plants/algae? What organisms in your tank can Perform both cell respiration and Photosynthesis?

  17. 4,3 What is limestone? What type of sediment was mainly Chosen to act as a buffer when dissolved In water?

  18. 4,4 What is TRUE: (cell respiration releases carbon dioxide gas) True or False: Limestone acts as an alkaline buffer Against the potential acidic conditions Produced from the process of Cell respiration.

  19. 5,1 What are fish (in their urine)? Which organisms in your pond Produce the greatest amount of Ammonia?

  20. 5,2 Limestone is also alkaline…only an acid could neutralize a base? Ammonia produces alkaline conditions. Why is limestone NOT a good buffer Against this process?

  21. 5,3 What are cell respiration and photosynthesis? What 2 life process control the Levels of carbon dioxide in your pond Ecosystem?

  22. 5,4 What is space; density independent) What is the number one limiting Factor to the population size In your ecosystem? Is this density dependent or Density independent?

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