As we go below the euphotic zone of the open ocean and into greater depths, ________.
A. carbon dioxide increases with depth
B. photosynthesis increases with depth
C. respiration decreases with depth
D. oxygen increases with depth
E. None of these is correct
Answer: A
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The development that set the stage for the evolution of animals that lived entirely on the land was the ____________________
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Answer the following statement true (T) or false (F)
What are the biome types that occur in Chile?
What will be an ideal response?
A population of quail lives in an area of prairie grasslands. In good years, a pair of quail can have four clutches of young, with as many as 12 to 14 eggs in each clutch. Despite this, the population size remains stable over the long term. Discuss the
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