Marine birds like Albatross have salt glands near nostril. These glands help in
___________.
a) Excreting urea
b) Excreting guanine
c) Absorbing salt from sea water
d) Maintaining osmotic balance

Dear student,
Please find below the answer:

The correct option is (d).
Marine birds like Albatross have salt glands near nostrils. These glands cause the excretion of excess salts, thereby helping the body in maintaining osmotic balance. 

Hope this clears your doubt.
Regards.
 

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