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Karnataka Board PUCPUC Science Class 11

Define and understand the following term: Order

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Question

Define and understand the following term:

Order 

Definition
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Solution

  1. You have seen earlier that categories like species, genus, and families are based on a number of similar characters.
  2. Generally, order and other higher taxonomic categories are identified based on the aggregates of characters. Order, being a higher category, is the assemblage of families that exhibit a few similar characters.
  3. The similar characters are fewer in number as compared to the different genera included in a family. Plant families like Convolvulaceae, Solanaceae are included in the order Polymoniales, mainly based on their floral characters.
  4. The animal order, Carnivora, includes families like Felidae and Canidae.
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Chapter 1: The Living World - EXERCISES [Page 9]

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NCERT Biology [English] Class 11
Chapter 1 The Living World
EXERCISES | Q 9. (iv) | Page 9

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