GMATNinja nightblade354 VeritasPrepKarishma pikolo2510 generis
Can you help me to understand the argument?
Feathers recently taken from seabirds stuffed and preserved in the 1880s have been found to contain only half as much mercury as feathers recently taken from living birds of the same species.
Birds from today have 100 mg of mercury (for e.g) than those that lived in 1980 who had
50 mg of mercury. Both birds are of same species.
Since mercury that accumulates in a seabird’s feathers as the feathers
...
Can you help me to understand the argument?
Quote:
Feathers recently taken from seabirds stuffed and preserved in the 1880s have been found to contain only half as much mercury as feathers recently taken from living birds of the same species.
Birds from today have 100 mg of mercury (for e.g) than those that lived in 1980 who had
50 mg of mercury. Both birds are of same species.
Quote:
Since mercury that accumulates in a seabird’s feathers as the feathers
...
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