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Ryan from YBIS , SINGAPORE

Subject :NSO Class : Class 4

Which of the following is NOT an excretory organ?

ALungs
BSkin
CKidney
DHeart

Ans 1:

Araina from JPIS, Jaipur

skin

PAANINIDHEE CHATURVEDI from Delhi Public School, Noida

Shourya from Euro, Bangalore