Heartwood | Sapwood And Annual ring lecture in Hindi

this lecture about structure of wood and there type heartwood , sapwood discuss. annual ring and how to divide secondary xylem.
Hello everyone all fact learn is created to spread the knowledge of biology by sharing all this free biology lectures video and animation presented by arpit Ingale in KZbin. All these tutorials are brought to you for free. Please subscribe to our channel for more knowledge full video, thank you.
Images by :- britannica.com ( Credit goes to)
facebook page :- / allfactlearnofficial
instagram :- / allfactlearn
for business inquiry :- [e-mail]
music :- royalty free stock music
images :- royalty free stock footage and
image
#Heartwood #sapwood #annualring #allfactlearn
thanks

[@tiwarijihills]

Nice

[@a.zchandia2922]

👍👍 good bhi

[@sumanverma2961]

Thank you so much sir 🙏🙏🙏

[@kchandrappa1904]

Very good

[@radhikamarndi5388]

Thank you sir

[@rupjyotibasumatary32]

👏👏 nice

[@pranjaliagrawal2002]

Thank you sir 😊

[@arpitmishra5532]

Nice sir

[@harshitgautam83]

Amazing

[@Shining_star11]

Thank you

[@pravatgugul5572]

😁