Biological classification

Biological mangification occurs in case of

What is biological magnification ? Explain how DDT as a water pollutant undergoes biological magnification .

Which of the following classifications is incorrect ?

Give biological explanations for the following: Classification of plants and animals is important.

Biological organisation starts with

Biological organisation starts with

________ deals with the identification and classification of organism.

The branch dealing with classification is

Taxonomists feel difficulty in classification of :-

Expand NAD in biological abbreviation