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Chordata | Zoology Optional | UPSC - CSE/IAS/IFoS | Exams Exclusive
註釋

This Book/Notes will Cover "Zoology (Optional)" Chordata .

These notes divided according to class taken by Dheeraj Sharma on Exams Exclusive.


Zoology is one of the optional subjects offered by the UPSC for the civil services mains exam. It is a reasonably popular optional subject among life sciences students who wish to pursue the IAS/IFoS exam. Zoology is the scientific study of animals, including animal anatomy, physiology, genetics, biochemistry, evolution, ecology, conservation and behaviour. It is an interesting subject and one that has great potential for the UPSC exam. However, it requires hard work and sincere answer writing practice out of students.


Non-Chordates : https://bit.ly/Book1-Zoo4ias


Chordates :

1. Class 27th | Protochordata – Classification

https://youtu.be/_xDt26SvIQg

2. Class 28th | Protochordata - Origin of Chordates & Branchiostoma

https://youtu.be/kwK4udMJXLo

3. Class 29th | Protochordata – Herdmania

https://youtu.be/cdhdTWAY2Fk

4. Class 30th | Pisces – Respiration

https://youtu.be/YNcASovIxKA

5. Class 31st | Pisces – Locomotion

https://youtu.be/tpbbU5Nayos

6. Class 32nd | Pisces – Migration

https://youtu.be/9rBbw0yrz3c

7. Class 33rd | Amphibia – Origin

https://youtu.be/fEWQce_b4VA

8. Class 34th | Amphibia - Parental care

https://youtu.be/zm_DPkPUYOo

9. Class 35th | Amphibia - Anura (Parental care) & Paedomorphosis

https://youtu.be/bi6ytg4pfgU

10. Class 36th | Reptilia - Origin & Skull Types

https://youtu.be/GVZIGnOc8VY

11. Class 37th | Reptilia - Status of Sphenodon

https://youtu.be/a6Fsw97dWBM

12. Class 38th | Reptilia - Status of Crocodilia

https://youtu.be/nyMdOH8y1no

13. Class 39th | Aves – Classification

https://youtu.be/diiq5WBhYSY

14. Class 40th | Aves - Origin of Birds

https://youtu.be/CVMTpA8toYM

15. Class 41st | Aves - Flight Adaptation

https://youtu.be/cPJ0B9rICBg

16. Class 42nd | Aves – Migration

https://youtu.be/DjXpMA6cRqM

17. Class 43rd | Mammals – Classification

https://youtu.be/FNdtkD1Vr4k

18. Class 44th | Mammals - Origin & Dentition

https://youtu.be/Oao61olC5t0

19. Class 45th | Mammals - Egg laying

https://youtu.be/6dtj4sorWOU

20. Class 46th | Mammals – Pouched

https://youtu.be/i-T04zqSo1E

21. Class 47th | Mammals – Aquatic

https://youtu.be/g1Y8mv23eAA

22. Class 48th | Mammals - Primates (Prosimians)

https://youtu.be/wtpFQi6cI0w

23. Class 49th | Mammals - Primates (Anthropoidea)

https://youtu.be/VPGO-Jc4De8

24. Class 50th | Mammals - Endocrine Glands | Part - 1st

https://youtu.be/E5LZNerWs8Q

25. Class 51st | Mammals - Endocrine Glands | Part - 2nd

https://youtu.be/pxu3fg7W4QU