In a field experiment, autotrophs are provided a 14C-labelled carbon compound for photosynthesis. Radioactivity (14C) levels were then monitored at regular intervals in all the trophic levels. In which ecosystem is the radioactivity likely to be detected in longer time at the higher trophic level?

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A short stretch of identical residues in FASTA is called 

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What is the shortest distance that the eye must go to concentrate on any object?

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What are primary cell cultures 

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#Question id: 14475

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Probability of getting tail in a throw of a coin is

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A physiologist is studying the homeostatic control of blood pH. What type of receptor might be responsible for detecting changes in blood pH?