Pesticides added to a field is seen in increased amount in the crop and in the birds that feed on them. What is this phenomenon called ?
Answered Feb 05, 2023
Biological magnification.
Correct option is D) A and C
Correct option is A) Red gram
a) The traditional practices can help in controlling contamination without the use of chemical fertilizers, as follows: i. Neem trees and its by products are a natural pest-controller, which has been used...
(D) Food web
(A) Zoo planktons
(B) 20,00,000 birds
A) do not break down
Correct option is D) Fluid friction
Correct option is (c) Agriculture
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