The Living World


  1. The common characteristics between tomato and potato will be maximum at the level of their









  1. View Hint View Answer Discuss in Forum

    Families are characterised on the basis of both vegetative and reproductive features of plant species. Tomato (Lycopersicon esculentum) and potato (Solanum tuberosum) belong to the same family Solanaceae.

    Correct Option: B

    Families are characterised on the basis of both vegetative and reproductive features of plant species. Tomato (Lycopersicon esculentum) and potato (Solanum tuberosum) belong to the same family Solanaceae.


  1. Which one of the following animals is correctly matched with its particular named taxonomic category?









  1. View Hint View Answer Discuss in Forum

    Tiger and tigris both are from same genus with a particular taxonomic category.

    Correct Option: A

    Tiger and tigris both are from same genus with a particular taxonomic category.



  1. Which one of the following organisms is scientifically correctly named, correctly printed according to the International Rules of Nomenclature and correctly described?









  1. View Hint View Answer Discuss in Forum

    Plasmodium falciparum – A protozoan pathogen causes the most serious type of malaria that is falciparum malaria. Musca domestica – House fly, an insect belongs to phylum arthropoda. Felis tigris - The Bengal tiger, is well protected in Sundarbans (tiger reserve) E.coli - Escherichia coli, a commonly occurring bacterium in human intestine.

    Correct Option: C

    Plasmodium falciparum – A protozoan pathogen causes the most serious type of malaria that is falciparum malaria. Musca domestica – House fly, an insect belongs to phylum arthropoda. Felis tigris - The Bengal tiger, is well protected in Sundarbans (tiger reserve) E.coli - Escherichia coli, a commonly occurring bacterium in human intestine.


  1. The most important feature of all living systems is to









  1. View Hint View Answer Discuss in Forum

    Replication of the genetic information causes transfer of genetic information from one generation to the next.

    Correct Option: B

    Replication of the genetic information causes transfer of genetic information from one generation to the next.



  1. Nomenclature is governed by certain universal rules. Which one of the following is contrary to the rules of nomenclature?









  1. View Hint View Answer Discuss in Forum

    Binomial nomenclature is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, although they can be based on words from other languages.

    Correct Option: A

    Binomial nomenclature is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, although they can be based on words from other languages.