Tuesday, 5 July 2016

BIOLOGY 9th class past papers lahore board 2016



             ACADEMY FOR EXCELLENCE 

Biology paper    9th class

1.Define biodiversity ?
2.What is the important of biodiversity ?
3.What are the aims of classification ?
4.What is difference b/w taxonomy and systematic ?
5.Define Taxonomic hierarchy ?
6.What ate the draw backs of 2 kingdom classification system?
7.What are the basis of 5 kingdom classification system ?
8.Difference b/w prokaryotes and Eukaryotes ?
9.Difference b/w Autotroph and Hetrotroph ?
10.Status of virus/ prion/ viriod ?
Long Questions
Write a note on binominal nomian clature?
Write a note on 5 kingdom classification system?
What do you know about the work of these scientist in classification?
Aristotle
Abu-Usman Umer Aljahiz
Avorroes
Andrea caesalpino
John Ray
Augustus Rivinus
Tournefort
Carleous Linnaeous

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