Formation of the embryo sac | Sexual reproduction in flowering plants | Biology | Khan Academy

Let's see how the embryo sac forms from the megaspore in a flower.
More free lessons & practice "www.khanacademy.org/science/i..."
Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help!
Donate here: www.khanacademy.org/donate?ut...
Created by Khadijatul Qubra

Пікірлер: 32

  • @anshikatiwari7379
    @anshikatiwari73792 жыл бұрын

    Very very nice video mam😍 especially bcuz of ur english speaking fluency I impressed. Superb explanation mam🥰 Thanku so much❣️

  • @Surbhie__
    @Surbhie__Ай бұрын

    Thanks from bottom of my heart😭😭🙏🙏🙏❤️❤️❤️❤️☺️☺️☺️

  • @akashprasadmandal1633
    @akashprasadmandal1633 Жыл бұрын

    It deserves more likes and views. 🤗🤗😊☺️

  • @tanushreedas339
    @tanushreedas3392 жыл бұрын

    Love ur videos....

  • @selvama3901
    @selvama39012 жыл бұрын

    Super explanation 👌 👍 👏

  • @manvir152
    @manvir152 Жыл бұрын

    Fantastic way to teach

  • @RaziaSultana-mn2qw
    @RaziaSultana-mn2qw Жыл бұрын

    lovely explanation♥♥

  • @OmBirajdar
    @OmBirajdar Жыл бұрын

    Excellet explanation

  • @manjulamanjulamanoj7076
    @manjulamanjulamanoj70762 жыл бұрын

    good class

  • @NP-zq9rp
    @NP-zq9rp2 жыл бұрын

    🥺🥺 AWESOME ❤❤❤❤❤❤

  • @asharanjangupta8454
    @asharanjangupta84546 ай бұрын

    Thank you so much ❤

  • @znoo508
    @znoo5082 жыл бұрын

    Thx

  • @wrk521
    @wrk521 Жыл бұрын

    Thanks mam

  • @vishavvirk8107
    @vishavvirk81077 ай бұрын

    Best🎉

  • @XYZ-mu8pl
    @XYZ-mu8pl Жыл бұрын

    Your English is awsom

  • @rohitbr5430
    @rohitbr54302 жыл бұрын

    Ma'am please Upload more videos and more chapters as soon as possible as our 12th standard has started.

  • @jamalex7491
    @jamalex7491 Жыл бұрын

    Thank you

  • @swagotadey6012
    @swagotadey6012 Жыл бұрын

    Fantastically explained ❤

  • @aryanraj441
    @aryanraj4412 жыл бұрын

    please increase frequency of your video.

  • @jadumonigogoi403
    @jadumonigogoi403 Жыл бұрын

    Is it mitosis or meiosis ?

  • @mrpablo6587
    @mrpablo65872 жыл бұрын

    Dios mio como me van a dar en el examen

  • @riturajsharma3134
    @riturajsharma3134 Жыл бұрын

    Main 11 mein aa gaya hoon Maine maths liya hai Lekin mujhe bhi padhna pashand hai

  • @Pavan-25.03
    @Pavan-25.03 Жыл бұрын

    why does only a nucleus divides but the cytoplasm does not divide in the mitotic division of megaspore.

  • @spartacus1329

    @spartacus1329

    4 ай бұрын

    Karyokinesis not followed by cytokinesis

  • @497abigail.a.christopher6
    @497abigail.a.christopher6 Жыл бұрын

    Mam I have a doubt . The micropyle region should be towards the hilum and the funicle region. Isn't mam ?

  • @pramilakisku1085

    @pramilakisku1085

    Жыл бұрын

    Yes u e right

  • @risha_theaspirant

    @risha_theaspirant

    Жыл бұрын

    Ma'am has made a comparison video of ncert and her diagram. Ncert's diagram is inverted.

  • @lovemyself1495
    @lovemyself14954 ай бұрын

    So how many mitotic divisions??

  • @spartacus1329

    @spartacus1329

    4 ай бұрын

    3

  • @lovemyself1495

    @lovemyself1495

    4 ай бұрын

    @@spartacus1329 shouldn't it be 7 because thaere are 8 nuclei formed? I am confused

  • @spartacus1329

    @spartacus1329

    4 ай бұрын

    ​@@lovemyself14952:12 1st mitosis ( 2 nuclei formed ) 2:41 2nd mitosis ( 4 nuclei ) 2:59 3rd mitosis ( 8 nuclei )

  • @lovemyself1495

    @lovemyself1495

    4 ай бұрын

    Thank you 🙏

Келесі