Answer:
is a process in which deep, cold water rises toward the surface. ... Water that rises to the surface as a result of upwelling is typically colder and is rich in nutrients. These nutrients “fertilize” surface waters, meaning that these surface waters often have high biological productivity
Explanation:
The same locus on homologous
Widespread use of pesticide has lead to the development of:
More pesticide-resistant insects.
The correct answer is: Insulation
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your answer is option B hope ur help and mark me brainlist