Multiple Choice
Carbon dioxide with radioactive carbon was bubbled into an illuminated aquarium containing unfiltered pond water. In what order will radioactivity appear in various organisms in the aquarium?
A) herbivores, carnivores, producers
B) producers, herbivores, carnivores
C) producers, carnivores, herbivores
D) herbivores, producers, carnivores
E) All organisms will take up radioactive carbon simultaneously.
Correct Answer:
Verified
Correct Answer:
Verified
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