Simplified way of learning Excretion in Human beings Lecture-1 by Rekha Mam

Hi
I have discussed all the concepts of Excretion in Human beings in two videos so that all the students can learn these comfortably.These two videos are under the headings : "Simplified way of learning Excretion in Human beings Lecture-1 by Rekha Mam" and "Simplified way of learning Excretion in Human beings Lecture-2 by Rekha Mam".This topic is very important for the students
of class 10th CBSE,ICSE,HBSE,UP Board and various state board exams.

Thanks& Regards
Rekha

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