1.

Consider the following four statements (I - iv) and select the correct option stating which ones are true (T) and which ones are false (F). (i) Formation of oxyhaemoglobin occurs on alveolar surface. (ii) During gaseous exchange the gases diffuse from high particle pressure to low partial pressure. (iii) Carbon dioxide cannot be transporteed width haemoglobin. (iv) Earthworm respires through parapodia.A. `{:("(i)",(ii),(iii),(iv)),(T,F,T,F):}`B. `{:("(i)",(ii),(iii),(iv)),(F,F,T,F):}`C. `{:("(i)",(ii),(iii),(iv)),(F,T,F,T):}`D. `{:("(i)",(ii),(iii),(iv)),(T,T,F,F):}`

Answer» Correct Answer - D
About `20-25% CO_(2)` is carried by haemoglobin as carbaminohaemoglobin. Earthworm respires through body wall.


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