Environment & Ecology · Ecosystem and Food Chain
The process by which the concentration of DDT, which was sprayed for pest control in very low concentration, increases along the food chain from phytoplankton to zooplankton and then to fish followed by birds that eat them is known as __________.
- 1biotranslation
- 2biotransformation
- 3biomagnification✓
- 4biofixation
Correct answer
biomagnification
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