Send the following on WhatsApp
Continue to Chathttps://ncerthelp.com/download/B/9497/ncert-book-class9-विज्ञान-पाठ-6-ऊतक-in-Hindi-medium-download-pdf
https://ncerthelp.com/download/B/9497/ncert-book-class9-विज्ञान-पाठ-6-ऊतक-in-Hindi-medium-download-pdf