Life processes | Human Heart | Class X BSEM | Maheikol

[@chesamrahamani1341]

Sir na takpasi yamna nungai

[@aryankhan-vu4pm]

Thank you for lesson

[@hangsha180]

Sir inner ear explanation toubiyo deepda

[@AhmedAli-eb5ez]

Tq sir

[@bijoyasinghaofficial6]

Sir class 9 gi science ki m c q khara thaga