Chemical Coordination in Plants | Phytohormones & Tropic Movements | Biology

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  • Опубликовано: 2 фев 2025

Комментарии • 187

  • @FaizanRaza_MD
    @FaizanRaza_MD 10 месяцев назад +165

    All the best for monday everyone

  • @arishnawaz8445
    @arishnawaz8445 10 месяцев назад +26

    00:00​ - Introduction
    01:08​ - Stimulus and Response
    03:45​ - Plant Hormones or Phytohormones
    04:13​ - Auxins
    08:34​ - Parthenocarpy
    10:08​ - Gibberellins
    12:53​ - Cytokinin
    15:49​ - Ethylene
    19:16​ - Abscisic Acid (ABA)
    23:20​ - Tropic Movements in Plants
    25:21​ - Phototropism
    29:31​ - Geotropism
    31:55​ - Clinostat
    34:56​ - Hydrotropism
    38:56​ - Thigmotropism
    41:06​ - Chemotropism
    44:42​ - Heliotropism
    👍👍👍

    • @Palakb_1228
      @Palakb_1228 10 месяцев назад +1

      Thnku so much dear for this ❤😊😊

    • @godfather.deb1830w
      @godfather.deb1830w 10 месяцев назад +2

      Thank you 👍🏻🙏🏻

    • @vedantjain1835
      @vedantjain1835 10 месяцев назад +3

      Bhai sir ne to khud hi ye laga rkha hai😂

    • @Palakb_1228
      @Palakb_1228 10 месяцев назад +4

      @@vedantjain1835 yeah. But we can also directly switch to the topic which we want to study

  • @Paras_Butola
    @Paras_Butola 10 месяцев назад +25

    BEST WISHES TO ALL MY FRIENDS❤

  • @MANOJKUMARCHARRI
    @MANOJKUMARCHARRI 10 месяцев назад +9

    44:27 Sir @ )Phototrpoism
    Auxin
    Hydro or Geotropism

  • @ASHISHCHAUDHARY-h4h
    @ASHISHCHAUDHARY-h4h 10 месяцев назад +6

    All the best for boardsss guys

  • @siddharthasarmah9266
    @siddharthasarmah9266 Год назад +8

    Homework answer
    1) The phenomenon depicted by the above diagram is phototropism
    2) The plant hormone Auxin plays an important role in the give tropic movement.
    3) Earth's gravity provides a positive response for roots but negative response for shoot.

  • @obts
    @obts Год назад +13

    This lecture was so awesome cleared my all doubts.....this lecture deserves more likes.....the GOAT alok sir❤ loads of for you.... you truly are a savour for icse students ❤❤

    • @T-REX_CYBORG69
      @T-REX_CYBORG69 10 месяцев назад +3

      😂 BTS armey are also studying 😅

    • @obts
      @obts 10 месяцев назад +1

      @@T-REX_CYBORG69 yes because everybody is not as free as you..

  • @sarva_io
    @sarva_io 10 месяцев назад +6

    GUYS ! LAST EXAM HAI ....BAS EK HI CHANCE .......BIOLOGY EXAM KO PHOD AAYENGE. ..
    ...! .......SPAM OUT "BIOLOGY PHODKE"
    IN THE COMMENTS

  • @demonlordDs
    @demonlordDs Год назад +14

    home work answers 44:25
    a) the phenomenon depicted by the shoot is phototropism
    b) the plant hormone which plays an important role in phototropism are Auxins
    c) the stimulus which gives a positive response for roots and negative response for shoots is geotropism (growth towards earth's gravity)

  • @MereRadhaKrishna7
    @MereRadhaKrishna7 Год назад +20

    Sir, sabhi subjects kyu nehi padhata ap

  • @artisticsketches123
    @artisticsketches123 10 месяцев назад +3

    Phototropism
    Auxins
    Geotropism 44:25

  • @pannusaab1662
    @pannusaab1662 10 месяцев назад +9

    Legends for watching now 😅

  • @Ishantbhati1
    @Ishantbhati1 Год назад +12

    1.PHOTOTROPISM
    2 . AUXINS
    3.GEOTROPISM.
    44:36 please reply if my answer are correct. ❤❤❤

    • @rameshchandra5552
      @rameshchandra5552 10 месяцев назад

      I didn't understand last part ques

    • @rameshchandra5552
      @rameshchandra5552 10 месяцев назад

      First two is correct according to me

    • @CreativElation
      @CreativElation 10 месяцев назад

      ​@@rameshchandra5552 last part could either be light or gravity because it asked stimulus

    • @omjaiswal-dn5gb
      @omjaiswal-dn5gb 9 месяцев назад

      No the answer is water

    • @omjaiswal-dn5gb
      @omjaiswal-dn5gb 9 месяцев назад

      ​@@CreativElationWater or moisture will be the correct answer

  • @Vidya_207
    @Vidya_207 Год назад +22

    Dosto
    Never be doubt on alok sir
    I have passed class 10 in icse board in 2023
    And this teacher litraly brought me in school topper list
    I got my photo in topper poster
    And made me score 99 in computer
    Love you sir❤❤

    • @AmplifyLearning
      @AmplifyLearning  Год назад +4

      Keep it up! What's your name and in which school are you in ?

    • @Vidya_207
      @Vidya_207 Год назад +1

      @@AmplifyLearning sameer
      St John's school

    • @rubykumari5050
      @rubykumari5050 Год назад +2

      Sir sir what about others chp in bio

    • @cypher875
      @cypher875 Год назад

      @@Vidya_207 whats your %age? and what you opted for higher studies pcm? pcb?

    • @Vidya_207
      @Vidya_207 Год назад

      @@cypher875 16
      Pcm

  • @vandanisharma6566
    @vandanisharma6566 10 месяцев назад +6

    Sir aap gajab padhate ho👏

  • @Tech_Upgrade
    @Tech_Upgrade 10 месяцев назад +65

    👇Who is Watching One Day Before Exam

  • @MitulRajSrivastava
    @MitulRajSrivastava 3 месяца назад +1

    Homework answer
    1) The phenomenon depicted by the above diagram is phototropism
    2) The plant hormone Auxin plays an important role in the give tropic movement.
    3) Earth's gravity provides a positive response for roots but negative response for shoot.

  • @chatarsinghmalura7878
    @chatarsinghmalura7878 10 месяцев назад +9

    Sir tomorrow is my bio exam watching for 2024 board exam bio

  • @markandeysingh6296
    @markandeysingh6296 8 месяцев назад +4

    I don't normally comment on any videos but i just want to thank you for these videos sir chapters never felt so easy 🙏

    • @AmplifyLearning
      @AmplifyLearning  8 месяцев назад +2

      Well I felt good that you commented on my video and also I am happy that my videos helped you.

  • @MrDivinePlayz
    @MrDivinePlayz Год назад +5

    Answer For 44:24 :
    1] Phototropism
    2] Auxins
    3] Geotropism or Hydrotropism

    • @ADITISAHU0427
      @ADITISAHU0427 10 месяцев назад +1

      Stimulus is asked so it will be gravity or water in the last part

    • @miraculousbros5726
      @miraculousbros5726 10 месяцев назад

      it is hydrotropism only

    • @ADITISAHU0427
      @ADITISAHU0427 10 месяцев назад

      @@miraculousbros5726 check put icse official website answer key in analysis of pyq

    • @MrDivinePlayz
      @MrDivinePlayz 10 месяцев назад

      @@miraculousbros5726 no it can be geotropism

    • @ADITISAHU0427
      @ADITISAHU0427 10 месяцев назад +1

      You all must check in the icse official website pyq ans...it will be water and gravity coz stimulus is asked not process

  • @raghunandansingh50
    @raghunandansingh50 Год назад +4

    Home work answers 44:25
    a) the phenomenon that is depicted is phototropism
    b) And the hormones that plays an important role in the above movement is Auxin
    c) And the stimulus which gives positive response for root and negative response for shoot is geotropism
    ( Growing towards Earth gravity)

  • @divyasstudyzone5992
    @divyasstudyzone5992 10 месяцев назад +5

    Sir aap please absorption by roots chapter ka video banaye.....

  • @AparnaMallick-nn6rh
    @AparnaMallick-nn6rh 4 месяца назад

    a) The process is called phototropism.
    b) Auxin hormone plays an important role in the above movement
    c) Negative response for shoot & positive response for root is possible in Geotropism.

  • @vivekgamingchannelfreefire7873
    @vivekgamingchannelfreefire7873 5 месяцев назад

    44:40 (a) phototropism
    (b)Auxins
    (c)shoot positive and root negative

  • @nvcsfhmdruo
    @nvcsfhmdruo Год назад +3

    Thank you sir ❤️

  • @9caarav884
    @9caarav884 10 месяцев назад +2

    ALL THE BEST

  • @okbro3622
    @okbro3622 Год назад +3

    Nice explanation sir

  • @SKETCHY_SMILES_
    @SKETCHY_SMILES_ 18 дней назад

    Bhot acha pdhate h app❤❤

  • @abhayrai7216
    @abhayrai7216 5 месяцев назад +2

    00:00 - Introduction
    01:08 - Stimulus and Response
    03:45 - Plant Hormones or Phytohormones
    04:13 - Auxins
    08:34 - Parthenocarpy
    10:08 - Gibberellins
    12:53 - Cytokinin
    15:49 - Ethylene
    19:16 - Abscisic Acid (ABA)
    23:20 - Tropic Movements in Plants
    25:21 - Phototropism
    29:31 - Geotropism
    31:55 - Clinostat
    34:56 - Hydrotropism
    38:56 - Thigmotropism
    41:06 - Chemotropism
    44:42 - Heliotropism

  • @Zorojuro69194
    @Zorojuro69194 10 месяцев назад +2

    43:42 best meme 😂

  • @chetanpai2086
    @chetanpai2086 Год назад +2

    Amazing video
    Thank you so much Sir

  • @srkfans800
    @srkfans800 Год назад +3

    Sir please cover computer science syllabus for class 11 ISC🙏🙏🙏🙏🙏🙏🙏

  • @StudyWithme-e9v
    @StudyWithme-e9v 10 месяцев назад +2

    Ans for the given question
    1 Phototropism
    2 Auxins harmones
    3 Geotropism

  • @luna.kookie23
    @luna.kookie23 5 месяцев назад

    Homework Question-
    a) Phototropism
    b) Auxin
    c) Two stimuli giving +ve response to roots and -ve response to shoots are:
    1. Gravity (geotropism)
    2. Water (hydrotropism)

  • @kalashgaming1279
    @kalashgaming1279 Год назад +1

    Sir in germinating seed we call radical and plumule not root and shoot because in board examination some students have written answers roots and shoot the paper checker marked it wrong and our maam also told us to write radical and plumule in germanating seed otherwise it will be wrong

    • @Vedya25
      @Vedya25 Год назад

      Thank you bro 😊

  • @surendrasinghrawat7948
    @surendrasinghrawat7948 Год назад +2

    Thanku sir for such a wonderful video ❤❤❤ make more video on biology ( Human Anatomy)

  • @lifestyl912
    @lifestyl912 Год назад +1

    Thank you Sir
    It really helped me .

  • @HarmanjeetSingh5911
    @HarmanjeetSingh5911 Год назад

    Sir very much thanks for teaching Biology 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏❤❤❤🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏 to us
    It is very helpful for us
    ❤❤

  • @adarshsrivastava9299
    @adarshsrivastava9299 Год назад

    a-phototropism,b-auxin,c-geotropism make + for root but - for shoot👍👍

    • @AFFAN-ICSE
      @AFFAN-ICSE 10 месяцев назад

      Hydrotropism can be an alternative of c?

  • @farmanfarman9468
    @farmanfarman9468 Год назад +1

    Thankx sr❤

  • @Pathaan0_x
    @Pathaan0_x Год назад +1

    Sir biology me sara chpter ka videos bana dijiye plzz bahut doubts hai app se hi samjh me aata hai

  • @Clutch167
    @Clutch167 10 месяцев назад +1

    Few hours left.... Countdown begins

  • @Mahi-v9q
    @Mahi-v9q 5 месяцев назад

    Sir pls make video on the excretory system pls

  • @Zacktaker
    @Zacktaker Месяц назад

    Answers:
    a) phototropism.
    b) Auxins.
    c) shoots gives a positive response whereas root gives a negative response.

  • @opgaming-oj4nu
    @opgaming-oj4nu Год назад +2

    Sir plz circulatory system

  • @kavitashukla244
    @kavitashukla244 11 месяцев назад

    Chemistry ka su syllabus change hua hai kya

  • @arhamkhan4657
    @arhamkhan4657 Год назад

    Thankyou so much sir ❤️

  • @opgaming-oj4nu
    @opgaming-oj4nu Год назад +2

    Sir easy hai
    i) phototropism
    ii) Auxins
    iii)Geotropism
    Sir check kar dena plz.

  • @officialindianarmy2166
    @officialindianarmy2166 Год назад

    Thank you sir mere sare doubt clear ho gye😊

  • @KrishnaParashar-q3k
    @KrishnaParashar-q3k 10 месяцев назад +3

    Welcome to those legends who are watching this video on 18th March

  • @AnjaliKumari-wt3yo
    @AnjaliKumari-wt3yo Год назад

    Thank you so much sir you are the great 😊

  • @ApurbaKrDas-jz7ty
    @ApurbaKrDas-jz7ty 5 месяцев назад

    Xylem is cell or tissue

  • @eye-spygaming3015
    @eye-spygaming3015 Год назад +1

    Please make video of history and English literature too 😢.

  • @DIVEFACT
    @DIVEFACT 6 месяцев назад +5

    Who 😢😢is watching now😅

  • @TANISHQNagbanshi
    @TANISHQNagbanshi 10 месяцев назад +6

    9 hrs 😶‍🌫️😶‍🌫️

  • @AnilSaini-iw5wz
    @AnilSaini-iw5wz Год назад +1

    Sir please upload video on chapter of physics spectrum and chapter of biology structure of chromosomes cell Cycles.... Please, very very please

  • @laksmichandjhajawat1911
    @laksmichandjhajawat1911 4 месяца назад

    (A. phototropism )
    (B auxin )

  • @edit4fun69
    @edit4fun69 5 месяцев назад

    Sir growth independent movement miss kar diya ap na

    • @AmplifyLearning
      @AmplifyLearning  5 месяцев назад

      See the class 10th course. Its not there.
      cisce.org/wp-content/uploads/2024/01/15.-ICSE-Biology_25.pdf

  • @SoftwareHeroGaming
    @SoftwareHeroGaming Год назад +1

    Sir biology ka Baaki sab bhi cover kar dijiye please, Baaki sab teachers online me thik nahi Padhate

  • @LauraDenis-e1x
    @LauraDenis-e1x 10 месяцев назад +4

    Who watching in morning time 😂

  • @aditinegi6382
    @aditinegi6382 Год назад +1

    Sir plz make more videos on icse class 10th 2024

  • @drsumathibc
    @drsumathibc 10 месяцев назад +3

    All the best for Monday's exam gays
    👍🏻👍🏻

  • @PiyushAryan7088
    @PiyushAryan7088 Год назад +1

    Sir chapter absorption by roots bhi padha doo

  • @shaquilleoatmeal8519
    @shaquilleoatmeal8519 Год назад

    Thankyou so so much sir

  • @Prep_for_exam
    @Prep_for_exam 10 месяцев назад

    (A)Phototropism
    (B)Auxins
    (C)+ve shoot and -ve root 😅❤

  • @rubykumari5050
    @rubykumari5050 Год назад +1

    1. Phototrophism
    2. Auscins

  • @rubykumari5050
    @rubykumari5050 Год назад

    Sir sir what about others chp in bio

  • @paldk1983
    @paldk1983 Год назад

    Hii sir please make the video on strategy on history civis

  • @ritusinghal8055
    @ritusinghal8055 4 месяца назад +1

    ❤❤❤

  • @funngking747
    @funngking747 10 месяцев назад +1

    43:35 sir is the best memer

  • @icecube794
    @icecube794 Год назад

    Thank you sir

  • @srinathortho
    @srinathortho Год назад

    pollentube growth direction is reverse of what is said

  • @riyakumari835
    @riyakumari835 Год назад

    Sor please make a video of nervous system

  • @AnnuShka-p7u
    @AnnuShka-p7u Год назад

    Sir plzz upload other chapters of biology

  • @lalaji776
    @lalaji776 Год назад

    Sir plzz pcb complete krwado 10 ki bhut acha samajh ata apka sab paper me dekhta hu apki video zis bhi chapter ki dali hoti h

  • @asthasimaginarylife4762
    @asthasimaginarylife4762 4 месяца назад

    2024 specimen -
    a) phototropism
    b) Auxins
    c) geotropism

  • @bih366
    @bih366 Год назад +2

    43:38 😂😂😂😂

  • @arpittripathi9393
    @arpittripathi9393 Год назад

    Sir nastic movement to bnaya nhi aapne

  • @honeyprinja377
    @honeyprinja377 10 месяцев назад +3

    You are really great sir carry on may God bless you

  • @rubykumari5050
    @rubykumari5050 Год назад

    Sir aur chp lhah hai bio ka

  • @Aayush-q7n
    @Aayush-q7n Месяц назад +1

    Bhai kal exam hai😢

  • @aryakhatri3
    @aryakhatri3 Год назад +1

    BEST BEST BEST

  • @ayesha904
    @ayesha904 10 месяцев назад +1

    Beta aaj to tumhari last party hai was epic😂

  • @AhsanImamRizvi
    @AhsanImamRizvi Год назад +1

    Phototropism
    Auxins
    Gravity

  • @sharmilasingh7432
    @sharmilasingh7432 Год назад +1

    Sir, the way you teach is really so good. Thank you so much. I had a class test of this chapter and i studied it from this video and got a good marks... thank you sir.

  • @Hhsujcgi
    @Hhsujcgi Год назад +1

    🎉

  • @SnehilSingh-v3c
    @SnehilSingh-v3c Год назад +1

    Easiest chapter of bio 10 icse

  • @subhashagrawal2351
    @subhashagrawal2351 10 месяцев назад +2

    5hrs 😮

  • @GoofyDude69
    @GoofyDude69 Год назад +4

    Thank you so much

  • @greenpantherecologist3401
    @greenpantherecologist3401 Год назад

    Sir physics please class 11 till gravitation

  • @nandanchitragar2707
    @nandanchitragar2707 10 месяцев назад +2

    28:19😂

  • @AyushGupta-o6w
    @AyushGupta-o6w 10 месяцев назад

    43:40 EPIC 😂😂

  • @Ayushjha._91
    @Ayushjha._91 10 месяцев назад +1

    14 hrs left for exam 💀💀☠️

  • @Lemontree9-11
    @Lemontree9-11 Год назад +3

    Sir my sent up exams are over ,today was the last day of my examinations (computer)
    67/80 gaurantted h sir mcqs or output questions mai he kat gaye especially concat and replace jise functions mai jo mere school mai padhai nahi hue h wo fir bhi agaye 😢😢

    • @AmplifyLearning
      @AmplifyLearning  Год назад +2

      You can watch my string videos. Next final exams me acha karlena.
      1) LIVE 1 SHOT - ruclips.net/user/liveVFVXuxM_5iM?feature=share&t=783
      2) FULL STRING PLAYLIST - ruclips.net/p/PLGsRpMr9gXDf1T7KqCVJfZcXfFncD6zoA

  • @sudiptamondal328
    @sudiptamondal328 Год назад

    Sir jaldi excreatory system liaa

  • @durgamishra9715
    @durgamishra9715 Год назад

    👍

  • @bharathilokesh5192
    @bharathilokesh5192 10 месяцев назад +3

    Very fears lag raha hai 🤪🤪

  • @PrabhjotKaur..
    @PrabhjotKaur.. 10 месяцев назад +1

    Watching now 😂

  • @AnjuTiwari-wu7pj
    @AnjuTiwari-wu7pj Год назад

    Commerce class 11 cbse please 🥺

  • @Pathaan0_x
    @Pathaan0_x Год назад

    Sir photosynthesis