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EasyZoologyBreathing
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Given below are two statements :-

Statement-I : Mechanisms of breathing vary among different groups of animals depending mainly on their habitats and level of organisation.

Statement-II : The process of exchange of O2 from the atmosphere with CO2 produced by the cells is called breathing. In the light of the above statements,

choose the most appropriate answer from the options given below :

A
Both statement I and statement II are incorrect.
B
Statement I is correct, but statement II is incorrect.
C
Statement I is incorrect, and statement II is correct.
D
Both statement I and statement II are correct.

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