Explain me how are  primitive and advanced organisms  not quite correct terms  whereas older and younger organisms are correct terms in the classification of organisms. This question comes from class -9  NCERT Book  page-82

Asked by debendra5220 | 12th Dec, 2020, 12:18: AM

Expert Answer:

Primitive and advanced are terms which can be used to classify organisms based on the characteristics which they possess. Advanced organisms are likely to have more better characteristics than primitive organisms. Hence, older and younger organisms are correct terms in the classification of organisms. 

Answered by Sheetal Kolte | 14th Dec, 2020, 08:29: PM