12th Class Biology Strategies for Enhancement in Food Production / खाद्य उत्पादन में वृद्धि के लिए रणनीतियाँ

  • question_answer 14)
      A group of animals which are related by descent and share many similarities are referred to as             (a) breed                 (b) race                                (c) variety                            (d) species

    Answer:

                      (a) A group of animals that are related by descent and are similar in most characters like general appearance, features, size, configuration, etc., are said to belong to a breed, The other three options are incorrect because race is a classification system used to categorize humans into large and distinct populations or groups based on anatomical, cultural, ethnic or geographical differences. While a variety is a genetically and morphologically distinct subset of a species that is geographically isolated from other populations within that species. A species is defined as a group of individuals that potentially interbreed in nature.


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