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Why is energy described as a "one-way" flow, & matter is not?
What are producers? (List examples.)
What are phototrophs?
What are chemotrophs?
What are consumers?
What are herbivores?
(list examples)
What are omnivores?
(list examples)
What are carnivores?
(list examples)
What are scavengers?
(list examples)
What are detrivores?
(list examples)
What are decomposers?
(list examples)
What is a food chain & a food web?
Only _____ percent of energy is transferred due to rest being lost by organism as waste.
List the levels of the ecological pyramid from bottom to top.
What is evaporation?
What is transpiration?
What is condensation?
What is precipitation?
What is surface runoff/snowmelt?
What is infiltration?
What is plant uptake?
What are wells?
What are springs?
What is photosynthesis?
Oceans can suck up CO2 as _____.
What is combustion?
CO2 causes the _____, which _____ up the atmosphere.
Briefly describe the carbon cycle.
Describe nitrogen fixation
Describe the nitrogen cycle.
Nitrogen makes up _____ percent of the atmosphere
What is an alteration to the water cycle?
What is an alteration of the CO2 cycle?
What is an alteration of the nitrogen cycle?
