DPP – 11B12

DPP -11B12

The Living World


1. What is a couplet in Taxonomic key?


2. A ball of snow when rolled over snow increase its mass, volume and size. Is this comparable to growth as seen in living organisms? Why?


3. What is meant by living? Give any four features of life forms?


4. A scientist has come across a plant which he feels is a new species. How will he go about its identification, classification and nomenclature.

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