Question

Study the food chain in a pond in which the pesticides accumulation is found to be maximum and the four trophic level. Name and explain the phenomenon responsible for it ????

Note:- Answer in points...(3 points)

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Answer 1

1) Ocean Food Chain. The producers in the ArcticOcean are mostly phytoplankton. ... 2)Harp seals are secondary consumers, which mainly eat fish like Arctic cod and Arctic char, and some crustaceans.
3)The top predators, or tertiary consumers, are polar bears and the Orca whale.

Answer 2

Answer:

1) Ocean Food Chain. The producers in the ArcticOcean are mostly phytoplankton. ... 2)Harp seals are secondary consumers, which mainly eat fish like Arctic cod and Arctic char, and some crustaceans.

3)The top predators, or tertiary consumers, are polar bears and the Orca whale.

This answer is from std 8th book.