Biology 12 Chapter 14 Respiration - 9


Biology Class 12
1.    Of which of the following, human nose is composed?




Biology Class 12
2.    Of which of the following, human nose is composed?




Biology Class 12
3.    What are the external openings of nose called?




Biology Class 12
4.    What are the internal hollow spaces in nose called?



5.    How many nasal cavities are in the human body?




Biology Class 12
6.    By the help of which of the following, the nasal cavities are partitioned?




Biology Class 12
7.    How many nasal cavities are partitioned by nasal septum?




Biology Class 12
8.    What is nasal septum?




Biology Class 12
9.    What are the anterior parts of nasal cavities near the nostrils called?



10.    What is nasal cavity?

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