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Question: Answered & Verified by Expert
What is the ultimate concentration of DDT in fish-eating birds?
BiologyEnvironmental IssuesNEET
Options:
  • A 0.003 ppb
  • B 25 ppm
  • C 25 ppb
  • D 0.003 ppm
Solution:
2521 Upvotes Verified Answer
The correct answer is: 25 ppm
Through biomagnification, the concentration of DDT in fish-eating birds can ultimately reach 25 ppm.

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