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Select the correct statements from the following ? 

Option: 1

In birds , kidneys are protonephric and excretion is uricotelic 


Option: 2

In reptiles , kidneys are protonephric and excretion is uricotelic 


Option: 3

In birds , kidneys are metanephric and excretion is ammonotetic 


Option: 4

In birds , kidneys are metanephric  and excretion is uricotelic 


Answers (1)

As we have learned

Excretion in aves -

Kidneys are metanephric with three lobes. Ureters open into cloaca. Urinary bladder absent.

- wherein

Excretion is uricotelic.

 

 

 

Posted by

Kshitij

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